Protection technology for 3LPE/PP coated steel pipes
|
|
- Georgina Gilbert
- 6 years ago
- Views:
Transcription
1
2 Table Of Contents Certifications Introduction FIP Statement Coating: Definition, Types, and Applications Quality Control Procedure and Methodology Internal cement lining Mechanical, and Statistical Data of Steel Pipes Installation Applications Handling and Storage Steel Pipe fittings
3 5
4 Edition: FIP-P Dear Valued Customer, We would like to welcome you as a valuable customer. We are confident that you will be satisfied with our products and with the timely service we provide. We warmly invite you to consider purchasing our latest offerings as your first choice. We have enclosed our product catalogue for black & galvanized carbon steel pipes with external 3LPE/PP coating, and with/ without internal cement mortar lining, along with all associated fittings and accessories. It includes all needed information, product data, standards, and production schemes, all for your reference. We would much appreciate going over the offered information, and standards, while planning your bid, or placing your order. We wish to receive your order for all your needs from coated and lined steel pipes as well as their fittings, and accessories. Kindly feel free to contact our sales department to discuss it further. We look forward to serving you and getting to know you. You always find us at: Al Hadab- Dura, Hebron West Bank, Palestine Tel Fax sales@fip.ps Website: 7
5 LINE PROCESS DIAGRAM EXTERNAL DESCALING EXTERNAL SHOT BLASTER Aware of the great potential of the regional and global markets, Future Iron Pipes, becomes one of the leading manufacturers of coated and lined carbon steel pipes in the Middle East Region. With Modern, and robust, steel pipe coating technologies, the company is committed to constantly fulfilling the needs of the growing and increasingly diversified local and regional markets in water, gas, and oil applications. Our Coating applications includes: 3LPE: Three Layer Polyethylene Coating HEATING EPOXY COATING ADHESIVE COATING INDUCTION HEATER EPOXY SPRAY BOOTH CO EXTRUDER 3LPP: Three Layer Polypropylene Coating FBE: Fusion Bonded Epoxy Powder Coating PE COATING EXTRUDER CML: Internal cement mortar lining AIR COOLING AIR RING + BLOWER With a total plant area of 30,000m 2, FIP is equipped for coating and lining steel pipes from 20mm to 00mm diameters, and for.0-.2 meters length. Our computerized and modern coating system enables the utilization of the PLC Controlled systems, to provide precise quality, and a production capacity exceeds 1,500,000 meters of coated pipes annually. FIP is implementing stringent quality assurance program, in full compliance with ISO9001:200, and capable for providing its coatings in compliance with wide range of international Standards; includes: PS325, DIN3070, AWWA C215, AWWA C205, NSF-1. This brochure highlights how FIP s high class manufactured products and technical capabilities allow the development and provision of a multi-layers coating solutions that can be tailored to suit varied and demanded applications WATER COOLING END CLEANING QUALITY INSPECTION CEMENT LINING COOLING ROLL END BITE DEVICE HOLIDAY DETECTOR CENTRIFUGAL CEMENT MACHINE 9
6 Coating: Definition, Types, and Applications Definition The 3-layered Polyethylene (3LPE) is a multilayer, thermoplastic coating designed to provide maximum long term corrosion resistance and mechanical protection to steel pipes. This Technology has the advantages of superior adhesion, cathodic disbondment and impact resistance, where these properties are essential for maintaining pipeline integrity, and durability. Advantages of 3LPE coating in general 1- High Corrosion Protection The 3LPE coating composition guarantees extreme adhesion property of the PE to the steel pipes which ensures no corrosion to the steel and also high resistance to cathodic dispondment in the field. 2- Flexibility of production The flexibility of the 3LPE coating technology gives the ability to apply the coating to steel pipes ranging from ½ to 1 with a wide range of thicknesses meeting any requested standard or customer needs. 3- Very Good Mechanical, Physical, and Chemical Protection The strong layer of polyethylene provides high mechanical and physical strength to the steel pipes that permits it to endure all handling and transportation accidents which consumes money and time to repair, while the chemical structure of the polyethylene provides high protection from soil and wear conditions. Additionally the following advantages are achieved in the 3LPE Systems: High resistance to penetration. High impact strength. Types of Coating: 3LPE( 3 layered polyethylene coating Fusion Bonded Epoxy (FBE) Internal lining High rigidity. High elasticity and resistance to tearing. High electric insulation. High resistance to chemicals and oxidization Withstand high temperatures ; PE resists up to 70 o C, while PP resists up to 1 o C 11
7 Future Iron Pipes applies several types and applications of coatings: 1. Fusion Bonded Epoxy (F.B.E.) Coating FBE coating provides long-term corrosion protection at any condition, The coating is done using electrostatically spray guns that provides uniform and well distributed layer all over the pipe surface. The thickness of the FBE coating is up to 00 microns. F.B.E. coating can be applied per any international standard and any customer specifications. The process of the coating is summarized as follows: Pipe cleaning: This process is done by shooting the pipe with small granules to remove any impurities of oil or corrosion and make the pipe cleaned equivalent to Sa 2 1/2 standard according to PSI 325 and to reach a roughness degree of Rz 0-90 microns according to ISO Heating: The pipes shall be heated according to the raw material specifications of the manufacturer (usually to a degree of -200 o C) in order that the epoxy layer adhere to the pipe surface. Epoxy coating : In this process the pipe is coated with epoxy powder resin as a base layer to protect the pipes from corrosion, this powder is sprayed electrostatically to a thickness larger than 50 microns according to PSI325, thickness is also modified to match any international standard or customers requests. 2. 3LPE coating The composition of the 3 layers is: Base layer (Epoxy) : The base layer is an Epoxy layer that protects the steel, improves the adhesive surface and the resistance to cathodic dispondment. Adhesive layer : This layer role is to improve the adhesion of the polyethylene layer to the epoxy layer and to strengthen its resistance to peeling. Polyethylene layer : Protects the pipe from any mechanical damage or corrosion, it also works as an electric insulator to the steel pipe. 13
8 Polyethylene or Polypropylene coating: In this process the coating is done via co-extrusion technology meaning that the adhesive and the PE or PP are together extruded at the same time through a common exit with thicknesses of microns for adhesive and thickness of PE or PP according to the following table: Cut-Back: The length of the cut back shall be at least 0mm for pipes sizes <, while for pipes sizes larger than the cut back shall be mm with a beveling angle of <30 o unless otherwise noted by the customer. Pipe size (inches) Thickness Normal Medium Large Printing: Each pipe is marked according to appropriate standards mainly the following characteristics are identified: Up to 1.5 mm 1. mm 2.5 mm 1. mm 2.0 mm 2.7 mm mm 2.2 mm 2.9 mm Data are in accordance to PS325 and DIN3070 Cooling: The coated pipe is to be cooled immediately after extrusion to have sufficient surface hardness before the cut back and testing 1. Pipe manufacturer s name. 2. Outside diameter measured in inches 3. Wall thickness measured in mm. Grade of pipe 5. The word (3LPE). Applicable Standards 7. Coating Thickness. The date and hour of production (dd/ mm/yy, hh:mm) FIP 2 x 3.5mm GRB - 3LPE 1.5mm PS325 1/1/20 15:30 Quality tests: Several tests are performed to assure the quality of the products which will be explained in the next section and these tests are referenced according to : 1. PSI 325: Palestinian Standards Institute 3 layered PE coating 2. DIN 3070: Polyethylene coatings for steel pipes and fittings. 3. AWWA C215-0: Extruded Polyolefin coating for the exterior of water Pipelines The tests are compromised as Follows: - Cleanliness and Roughness. The roughness and cleanliness is assessed by checking the pipe after blasting, this test is according to the PSI 325. The roughness must be within Rz 0-90 microns according to ISO Thickness of overall coating. The coating of the pipes must be according to the table as a request of PSI 325, these thicknesses can be changed according to the customer request. Pipe size (inches) Thickness Normal Medium Large Up to 1.5 mm 1. mm 2.5 mm 1. mm 2.0 mm 2.7 mm mm 2.2 mm 2.9 mm 1 15
9 - Coating continuity. The test is done via a holiday detector that detects any porosity in the coating, for each millimeter kv are applied to the coating on a condition that the voltage doesn t exceed 25 kv according to PSI Peeling test This test is done after 2 hours of the coating according to DIN and PSI 325 and the average required force to remove the coating must be according to the following table Coating type Test at o C Test at o C 3LPE 0 N/mm 25 N/mm Quality Control Procedure and Methodology Future Iron Pipes adheres to stringent procedures in testing its products, these procedures are based on the local and international standards, and built to assure the client satisfaction by our products. - Indentation (impact) test The impact test is done by dropping a weight with a 25 mm diameter ball head from an elevation of one meter on several points and the energy produced must be as shown in the following table: Nominal pipe diameter Less than 2.5 From Above Impact energy per mm of coating thickness 3.5 J.3 J 5.0 J Then the continuity test is done to ensure that there are no holes or penetrations in the coating according to PSI Penetration assessment According to the DIN the penetration depth must not exceed 0.2 mm at a temperature of o C and 0.3 mm at a temperature o C. - Elongation at break point. This test is done according to PSI 99 part 3. In this test a pipe is coated without adhesive layer and then the elongation of the specimen is measured at the breaking, the shape and dimensions of the specimen must be according to model A of the standard, the tension speed must be 25 mm/min and the elongation ratio at the break point must be 350%. 1 17
10 Our Quality control plan is summrized as : Properties Method of Test Pipe Surface Visual every pipe blast cleaning and Roughness Using special measuring devices Minimum Production Control twice per shift Internal cement lining: Introduction about the industry The internal cement mortar lining provides protection to the pipeline in two ways. First, it is a cement pipe within a steel pipe, and second, by creating a Zone of Alkalinity. This zone between the cement lining and the pipe wall, neutralizes the corrosive properties of the liquid medium and blocks corrosion of the pipe wall. In effect, the Zone of Alkalinity serves as a second layer of defense against internal corrosion. Unlike other types of internal linings, which allow pipe corrosion to spread down the line once they are chipped or damaged in any spot, the cement lining prevents corrosion from spreading along the pipe wall. Surface preparation Visual 0% inspection Pipe temperature after induction heating Heat sensor continuously Appearance and continuity Visual every pipe Manufacturing Process The lining is applied by using a high-speed centrifugal process. By using this method, excellent quality control of the cement-mortar lining is maintained. The cement linings FIP produces are dense, smooth, uniform, well bonded to the pipe wall, and offer very little frictional resistance to the flow of water. The pipe is spun at a very high rate accompanied by vibration to produce a dense lining. This highspeed lining brings water and latence to the lining surface. The latence is immediately washed out of the pipe with water. The immediate result is a smooth, dense, and well-compacted cement-mortar lining. After the application process, the linings are then cured by sealing the pipes ends for 5 days to prevent too rapid loss of moisture from the mortar. The process of lining the cement internally is summarized as follows: Coating Thickness testing According to standards twice per shift Stage Description Illustration Cut back Visual every pipe Cleaning The internal surface of the pipe is cleaned from any mill residues or tabulations or any accumulation of dirt, rust or oil and grease. Holiday inspection According to standards 0% of all pipes Impact resistance According to standards one per order Lancing The machine is calibrated to apply a specific amount of cement according to the pipe size and the required thickness of the coating and then the cement is applied to the pipe using a cement hose. Adhesion (Peeling resistance) test According to standards on one pipe each 0 coated pipes Spinning The pipe then is spun to distribute the cement uniformly using centrifugal spinning in this way the water to cement ratio is lower and the lining will have improved cement strength. Indentation test According to standards one by order Elongation test According to standards Raw material change Curing After spinning the water is expelled from the pipe then the pipe is closed with a cap to ensure good hydration of the cement mortar, the humidity and temperature are controlled to maximize the strength of the mortar 1 19
11 Requirements Cement mortar lining shall be uniform in thickness, except at joints or other discontinuities in the pipe wall. Lining thickness shall be as listed in the Table below or as specified by the purchaser. Ends of lining shall be left uniform with regard to the longitudinal axis of the pipe, and the lining holdback shall be as specified by the purchaser for the type of joint required. The lining thickness requirements shall be maintained by mechanical-end retaining rings and verified by physical measurements. Pipe size (inch) Coating thickness (mm) Allowed tolerance (mm) , , , +3.0 according to PSI 325 Nominal pipe size Lining thickness tolerance In mm in mm in mm / -1/1 - +1/ -1., /1-1/1 - +1/ -1., +3.2 according to AWWA C Materials and Application Raw Materials Sand Fine aggregate for cement mortar consists of sea washed sand, with a 0% percent passed Sieve No.. Sand provided to the plant is usually sieved, to prevent any larger size stones, from enterning the mixture. When the source of material is changed, new sieve test is to be conducted. Cement A - Portland cement. The used cement is Portland cement,cement is stored in a weather-tight, dry, and well ventilated. Cement containing lumps is rejected and not used in the lining process. B -Sulfate resistance cement. Sulfate resistance cement (SRC) is primarily used when the nature of the environment is highly concentrated with sulfate that would generate several reactions that could attack the cement and damage it such as sewage water and highly concentrated soils. Applications: specially used for lining sewage usage pipes due its high durability and resistance against sulfate attacks. Advantages: Excellent durability to sulfate attack due to low C3A and low alkali content High strength Low alkali reduces the availability of the sulfate ions to react with the C3A thereby further improvement to sulfate attack resistance. Mixing & Application Preparations Before lining, surfaces to be lined shall be cleaned to assure the removal of any impurities and mill residues that could affect the adherence between the lining and the pipe internal surface, the mixture shall be homogenous without containing any impurities that affect the lining quality Placement During the application of the lining by a spinning machine, the entire quantity of mortar required for completion of the lining of the pipe section shall be placed without interruption. After the cement mortar has been distributed to a uniform thickness, the spinning speed is increased to produce a dense mortar with a smooth surface. Surplus water is removed by tilting the pipe when moving on the outbound rack. The lining at the ends of the pipe section shall be left square and uniform with regard to the longitudinal axis of the pipe, and the lining holdbacks shall be as specified by the purchaser for the type of joint required. The default ends have no holdbacks. Lining of Fittings The application of cement mortar lining to, tees, elbows, reducers, and other special sections, is accomplished by mechanical placement, or hand application and finished to produce a smooth, dense surface. Areas to be lined shall be cleaned to remove loose or other foreign matter that would interfere with the adherence of the cement mortar and, if necessary, shall be moistened with water just before the placing of the cement mortar. Curing Water The water used for cement mortar and for curing linings or coatings shall conform to the applicable requirements of ASTM C9. The used water is fresh potable drinking water free from injurious amounts of oil, acid, strong alkalies, salts, or organic matter. Immediately after completion of spinning, the pipe sections are moved to a curing area. Care shall be exercised to prevent damage to the lining. The total curing period shall be equivalent to 9 hr of moist cure and the minimum. The lining shall be kept continually moist until completion of the minimum specified curing period. On arrival at the curing area, but not later than 30 min after completion of the lining operation, pipe ends are covered with plastic during thecuring period. Sampling and Testing Mixed cement mortar for pipe-lining work are sampled from each working day. Compression test samples of (cm x cmxcm ) are prepared to satisfy the quality control requirements of the used standards or the client requirements. The samples shall attain compressive strength of 31 MPa (cylinder) in 2 days or at the time of shipment if less than 2 days
12 Repair Lining repair Defects, including but not restricted to sand pockets, voids, over sanded areas, blisters, and cracking as a result of impacts, shall be removed and replaced by hand or pneumatic placement to the same thickness as required for the cement mortar lining. Lining Cracks Temperature and shrinkage cracks in the cement mortar lining less than 1/1 in. (1. mm) in width need not be repaired, since they autogenously repaired under continuous soaking in water. Cracks wider than 1/1 in. (1. mm) shall be repaired by applying cement water grout, and spin the pipe to insure that the cracks are filled with the grout. Special Concerns The purchaser of cement mortar linings is cautioned about the following concerns: Soft, aggressive waters. Soft, aggressive waters, as well as prolonged contact with heavily chlorinated water, may be injurious to cement mortar linings. When this environment is anticipated, further studies may be necessary to determine the suitability of this type of lining. Flow velocity. Cement mortar linings perform best when flow velocities are in normal ranges. When the flow velocity exceeds approximately.1 m/sec, special studies may be required to determine the suitability of this type of lining material. Health Effects: Compliance with NSF/ANSI 1, or relevant health standards for Drinking Water System Components is necessary, and shall be confirmed. Reference Standards This statement is built on the following 2 Standards: AWWA C205-7 PSI 325 Mechanical, and Statistical Data of Steel Pipes: Galvanized Pipes Galvanized Coated pipe weight kg/m Galvanized Pipe weight kg/m Coated Area m 2 /m Black pipe weight Wall thickness Internal Diameter Of pipe (mm) External Diameter Of pipe (mm) Nominal Diameter Of pipe (in) Sch. 0 Grade B Sch. 0 GRB Sch. 0 GRB ext int ext int Sch. 0 Kg/m GRB Kg/m SCH 0 mm GRB mm SCH 0 mm GRB mm 1/ / / /
13 Mechanical, and Statistical Data of Steel Pipes: Black Steel Pipes Outside Dia. Internal Dia. Working pressure GR-A GR-B X2 Basic pipe data Weight of 1 meter Flow data Wall thick. C-M thick. pipe Pipe + C-M Water Content Pipe C-M I.D Cross section Inch mm mm Bar Bar Bar Inch mm mm Kg Kg Kg cm cm /32 3/1 7/ /32 3/1 7/32 1/ /32 3/1 7/32 1/ 9/32 5/1 3/ 5/32 3/1 7/32 ¼ 9/32 5/1 3/ 7/ Mechanical, and Statistical Data of Steel Pipes: Black Steel Pipes Basic pipe data Weight of 1 meter Flow data Outside Dia. Internal Dia. Pres. GR-B Pres. X2 Wall thick. C-M thick. pipe Pipe + C-M Water Content Pipe C-M I.D Cross section Inch mm mm Bar Bar Inch mm mm Kg Kg Kg cm cm /32 3/1 7/32 1/ 9/32 5/1 3/ 7/1 1/ /32 3/1 7/32 1/ 9/32 5/1 3/ 7/1 1/ / / / / / /
14 Installation Applications Handling and storage: Heat shrinkable sheets: Heat shrinkable sheets are used to cover the welding areas between any two pipes in order to make sure that no corrosion is permitted in the area of welding to assure full protection of pipes. Future Iron Pipes recommends the use of these sheets since the moisture penetration to the pipes is a very costly issue to the water lines and a costumer can request this type of sheets at the facility A reasonable amount of care in handling the pipe should be taken during stockpiling. The necessary measures are taken to insure that the pipes will not be dropped, dragged, or bumped against other pipe or objects, or climbed on. Other items, such as, fittings, and accessories, will be stored in a convenient area away from construction traffic, protected from damage and theft. Safety precautions will be taken during jobsite storage and stockpiling. Coated pipes and fittings will be moved using a crane with a nylon sling or cushioned cable for safe handling. Handling: Basic installation of shrinkable sheets: Clean the area at which a penetration has occurred with steel wire brush, including cm of the PE coated pipes ends. Heat the pipe with a gas burner to o C. Apply the shrinkable sheets and make sure to press the sheet all over the pipe while heating the sheet and then heat the adhesive layer at the ends of the sheet. Advantages of shrinkable sheets: Field friendly No high pre-heat required Easy to install. Low cost. Pipes with beveled ends must be placed in an even and clean ground preventing any type of dirt or stones to contact the pipes this can be assured by using wooden stands that are covered with rubber to protect the coating from any accidental impacts. Lifting and transporting the pipes must be done by using soft non-metallic grips that can be used to bind the pipes without damaging the coatings. Storing: In planning to store the pipes, it must be taken into account to store the pipes in a way that ensures avoiding any unnecessary moving to the pipes bundles, also storing the pipes away from the transportation routes is another way to protect the bundles during storing. It s also recommended to use thick bases to lift the pipes over the ground to protect it from moisture. Bundles: The use of bundles is a good way to store the produced pipes, the pipes sizes that are bundled are 1/2,3/, 1 and 2 while other sizes are packed in a different manner for example a 2 bundle contains 50 pipes, also these bundles are separated with a minimum 3 distance of separation so that they do not contact each other 2 27
15 Bases and separators: Usually the bases and separators are made from wood which must not contain any nails or barks the following table can be very helpful to store the pipes in a proper way. Stockpiling highest above 2 meters is not recommended. Pipe size range Number of separators (layers between pipes) With internal lining Without internal lining mm No. of tones No. of wooden bases used < 2-20 >20 The minimum distance between wooden bases used (for.2m length pipes) must be meters to ensure that the weight of the pipes is distributed evenly on the bases also they must be level and have the same thicknesses, the following figure illustrates the way they must be placed The width of the wooden bases and separators must be at least 0 mm Lifting: The lifting of pipes must always be horizontal to overcome any expected slippage, or failure. It s really important not to use chains, gears or cables to lift the pipes which may cause undesired damage. Rubber or plastic coated slings are recommended for lifting the pipes The correct place to lift the pipes bundles from is ¼ the length of the pipe from each side as in the figure Using a Forklift: It s possible to use a forklift to lift the pipes but there are several considerations that must be done to assure no damages during lifting using forklifts 1- The fork surface must be wide and clean. 2- Pipes products may not be pushed with the forklift. 3- The fork surface must be covered with rubber to avoid damages during lifting - Place the forks of the forklift under the bundle in a way that assures balance of the bundles. 5- Calibrate the speed so that the pipes don t roll on the forks surface. Transporting: The transportation may be done via trucks, trains or ships. While transporting the pipes; the following shall be insured Make sure that there is no abrasion between the pipes or between the pipes and the truck bars, rubber or plastic may be used to cover the bars if necessary. Bases and separators must be used as in storing the pipes to assure the stability of the pipes during transportation, fastening lines also used to tie the bundles with the truck with a minimum width of 5 cm not to damage the coating. Plastic cabs are used to close the ends of the pipes so that dirt or spillages do not enter the pipes (specially drinking water pipes). The maximum number of pipes that are permitted on truck depends on the pipes sizes as in the following table. 2 29
16 Instructions to unloading personnel when arriving at the delivery site: 1. Make sure truck is parked on level ground. If not, have driver move truck to a level area. Engage hand brakes and chock wheels. 2. People not involved in the unloading of the trailer and the truck driver should remain clear of the unloading area. 3. The trucker s chains or straps should be removed from the load only after checking that the load has not shifted and will remain stable. Use caution straightening shifted loads.. Get sure that the forklift have a capacity rating sufficient to handle the load. 5. To prevent possible injury or damage, the forks should slowly enter the pack between the top and bottom boards of the pallet.. Steel bands used for packing elbows, tees, and other fittings should not be removed until the Pallet have been transported to the storage area and secured in a stable and safe manner. 7. Avoid unnecessary standing on the load. Do not remain on the load during unloading operations!. Do not use backhoes, end loaders, or other handling equipment to push or pull the load off the trailer. This is dangerous to unloading personnel and may damage the pipes, and/or their coating. Steel Pipes fittings Future Iron Pipes company provides system accessories; including elbows, tees, flanges, designed and manufactured to meet the client requirements. Fittings are internally lined with cement mortar. 90 Elbows Butt Weld Long Radius Nominal Outside Diameter Wall thickness (T) Center to End Size (in) (mm) STD XS SCH. 5S SCH S (A) Sch. 0S Sch. 0S ASME/ASTM SA/A 03 WPS (Seamless) ANSI B-1-9 ASME/ASTM SA/A 03 WPW (Welded) ANSI B1-9 ASME/ASTM SA/A 03 WPWX (Welded/0% x Ray) ANSI B1-9 Dimensions: (mm) 30 31
17 ASME/ASTM SA/A03 WPS (Seamless) ANSI B 1.9 ASME/ASTM SA/A03 WPW (Welded) ANSI B 1.9 ASME/ASTM SA/A03 WPWX (Welded/0% X Ray) ANSI B 1.9 Reducing Tee 5 Elbows Butt Weld Long Radius Nominal Wall thickness (T) Center to Outside Diameter (mm) STD XS Size (in) SCH. 5S SCH S End (A) Sch. 0S Sch. 0S ASME/ASTM SA/A 03 WPS (Seamless) ANSI B-1-9 ASME/ASTM SA/A 03 WPW (Welded) ANSI B1-9 ASME/ASTM SA/A 03 WPWX (Welded/0% x Ray) ANSI B1-9 Dimensions: (mm) Nom. Pipe Size Run Out-let D1 D2 SCH. 5S SCH S (in) 3 2,90 0,32 2,11 1,5 3,05 2, ,30 0,32 2,11 1,5 3,05 2, ,30,90 2,11 2,11 3,05 3,05 3 1,27,90 2,77 2,11 3,0 3,05 1,27 11,30 2,77 2,11 3,0 3, Wall thickness STD SCH. 0S XS SCH 0S T1 T2 T1 T2 T1 T2 T1 T2 5,9,02,02 7,11 7, Center to End C Center to End 3,91 7,2 5,5 5,5 7,20 3,91,5 5,5,90,90 5,9,5 7,2,90 9,55 5,9, ,97,97 M 7,2 13,00 3,95,5 13,00 130, Note: Sch 0S and 0S apply up to only 32 33
18 Concentric & Eccentric Reducers Buttweld Wall thickness Nom. Pipe OD 1 OD 2 Sch. 5S Sch. S STD XS Length Sch. 0S Sch. 0S Size (in) (H) T1 T2 T1 T2 T1 T2 T1 T ASME/ASTM SA/A03 WPS (Seamless) ANSI B 1.9 ASME/ASTM SA/A03 WPW (Welded) ANSI B 1.9 ASME/ASTM SA/A03 WPWX (Welded/0% X Ray) ANSI B 1.9 Dimensions: mm 3
19
Protection technology for 3LPE/PP coated steel pipes
Table Of Contents Certifications Introduction FIP Statement Coating: Definition, Types, and Applications Quality Control Procedure and Methodology Internal cement lining Mechanical, and Statistical Data
More informationIGS-C-TP-010-Amnd2 Oct IGS. Iranian Gas Standards -(./ !" # 3 % % 2 '(!)*+ Amendment No. 2 to Three Layer Polyethylene Coating System
IGS-C-TP-010-Amnd2 Oct. 2009 APPROVED IGS Iranian Gas Standards -(./011 24!" # 2 '(!)*+ Amendment No. 2 to Three Layer Polyethylene Coating System. Fax:(9821)-811-69 //01 2406 8/9:;?=9/ @:A0B
More informationSummary of Substantive Changes between the 2007 and 2015 editions of AWWA C213, Fusion Bonded Epoxy Coatings. and Fittings
Summary of Substantive Changes between the 2007 and 2015 editions of AWWA C213, Fusion Bonded Epoxy Coatings and Linings for Steel Water Pipe and Fittings Presented to the IAPMO Standards Review Committee
More informationSECTION SURFACE-APPLIED CRYSTALLINE WATERPROOFING AND CONCRETE REPAIR
SECTION PART 1 GENERAL 1.1 SECTION INCLUDES A. Surface-applied crystalline waterproofing treatment. B. Crystalline compounds for the repair of leaking cracks, holes and joints found in concrete. 1.2 RELATED
More informationSEWER FORCE MAIN HDPE PIPE
SECTION 15150 SEWER FORCE MAIN HDPE PIPE PART 1: GENERAL 1-1 DESCRIPTION: This specification governs the material, pipe, fittings, joining methods and general construction practice for High Density Polyethylene
More informationCSI SPECIFICATIONS SURFACE-APPLIED CRYSTALLINE WATERPROOFING Section
SURFACE-APPLIED CRYSTALLINE WATERPROOFING Section 07 16 16 This section includes Krystol T1 crystalline waterproofing, applied to new or existing concrete substrates, above or below grade, on either dry
More informationMULTI-LAYER PIPE COATING PROCESS
Training Catalog Contents 1. INTRODUCTION 1 WHY SELMERS TRAINING COURSES?... 2 WHO SHOULD ATTEND SELMERS TRAINING COURSES?... 2 OBJECTIVES OF THE TRAINING COURSES... 3 LOCATION... 3 LANGUAGE... 3 COSTS...
More information1993 SPECIFICATIONS CSJ SPECIAL SPECIFICATION ITEM 4110 CONCRETE ENCASED DUCT BANK
1993 SPECIFICATIONS CSJ 581-1-95 SPECIAL SPECIFICATION ITEM 4110 CONCRETE ENCASED DUCT BANK 1. DESCRIPTION. This Item shall govern for the furnishing and installation of all materials and equipment for
More information***************************************************************************************************************
03365 POST-TENSIONED CONCRETE *************************************************************************************************************** SPECIFIER: CSI MasterFormat 2004 number 03 38 00. ***************************************************************************************************************
More informationUNIFIED FACILITIES GUIDE SPECIFICATIONS
USACE / NAVFAC / AFCEC / NASA UFGS-09 97 13.28 (February 2010) -------------------------------- Preparing Activity: NAVFAC Superseding UFGS-09 97 13.28 (August 2009) UNIFIED FACILITIES GUIDE SPECIFICATIONS
More informationSECTION POLYETHYLENE TAPE WRAPPING FOR PIPE
PART 1 -- GENERAL 1.1 THE SUMMARY SECTION 09 96 12 - A. The CONTRACTOR shall provide a prefabricated, cold-applied, multilayer polyethylene tape coating system on pipe, complete and in place, in accordance
More informationCSC SPECIFICATIONS SURFACE-APPLIED CRYSTALLINE WATERPROOFING Section
SURFACE-APPLIED CRYSTALLINE WATERPROOFING Section 07 16 16 This section includes Krystol T1 & T2 crystalline waterproofing, applied to new or existing concrete substrates, above or below grade, on either
More informationCSI SPECIFICATIONS SURFACE-APPLIED CRYSTALLINE WATERPROOFING Section
SURFACE-APPLIED CRYSTALLINE WATERPROOFING Section 07 16 16 This section includes Krystol T1 & T2 crystalline waterproofing, applied to new or existing concrete substrates, above or below grade, on either
More informationRotec flange bonding, two component adhesive system
Note! This system is to be used with type A Fixed and Stub Flanges only. Rotec Adhesive Injection System Location of drillings for gluing flanges The Rotec Injection Adhesive System for bonding of Rotec
More informationSECTION CAST-IN-PLACE CONCRETE
SECTION 03300 CAST-IN-PLACE CONCRETE PART 1 GENERAL 1.01 SECTION INCLUDES A. The Contractor shall furnish all work and materials, including cement, sand and coarse aggregate, water, admixtures, curing
More informationZinc Silicate (Inorganic)
Product code: 477-041: part A 477-042: part B General description: Two-component, zinc-ethyl silicate-. Forms a continuous coat of metallic zinc that provides cathodic protection to metal (as in hot galvanization).
More informationSECTION DUCTILE IRON FITTINGS. A. This section includes materials, installation, and testing of ductile iron fittings 48 inches and smaller.
PART 1 - GENERAL 1.1 DESCRIPTION A. This section includes materials, installation, and testing of ductile iron fittings 48 inches and smaller. 1.2 RELATED WORK SPECIFIED ELSEWHERE A. Section 01300 Record
More informationPOLYURETHANE COATINGS ON STEEL OR DUCTILE IRON PIPE
Section 02527 PART 1 G E N E R A L 1.01 SECTION INCLUDES A. Two-component polyurethane coating system for use as external coating for steel or ductile iron pipe. 1.02 MEASUREMENT AND PAYMENT A. Unit Prices.
More informationITEM 431 PNEUMATICALLY PLACED CONCRETE. All material shall conform to the pertinent requirements of the following items:
ITEM 431 PNEUMATICALLY PLACED CONCRETE 431.1. Description. This Item shall govern for furnishing and placing of "Pneumatically Placed Concrete" for encasement of designated structural steel members, the
More informationDUCTILE IRON PIPES AND FITTINGS DETAILED PRODUCTS SPECIFICATIONS
DUCTILE IRON PIPES AND FITTINGS DETAILED PRODUCTS SPECIFICATIONS General All Materials shall be EN, ISO or equivalent standard and shall be supplied from approved manufacturers. According to the International
More informationRECONSTRUCTION OF DISTRESSED PAVEMENTS Full-Depth Rehabilitation (FDR) (Portland cement)
1.0 DESCRIPTION. RECONSTRUCTION OF DISTRESSED PAVEMENTS Full-Depth Rehabilitation (FDR) (Portland cement) This specification shall govern the process known as Full-Depth Rehabilitation (FDR). FDR consists
More informationCement Stabilized Soil (CSS) (Portland cement)
Cement Stabilized Soil (CSS) (Portland cement) 1.0 DESCRIPTION. This specification shall govern the process known as Cement Stabilized Soil (CSS). CSS consists of mixing the existing base, subbase and
More informationSECTION 1 TERMS, DEFINITIONS, ABBREVIATIONS, UNITS OF MEASURE, AND SYMBOLS 1-3 ABBREVIATIONS Common Usage.
SECTION 1 TERMS, DEFINITIONS, ABBREVIATIONS, UNITS OF MEASURE, AND SYMBOLS 1-3 ABBREVIATIONS. 1-3.2 Common Usage. Abbreviations Word or Words PAV.Pressure Aging Vessel PCC..Portland Cement Concrete PE.Polyethylene
More informationMSCAA /04 ITEM P-219 RECYCLED CONCRETE CRUSHED AGGREGATE BASE COURSE DESCRIPTION MATERIALS
219-1.1 ITEM P-219 RECYCLED CONCRETE CRUSHED AGGREGATE BASE COURSE DESCRIPTION This item consists of a base course composed of crushed recycled concrete aggregate, crushed to meet a particular gradation,
More informationPTFE BELLOWS POLY FLUORO LTD. POLY FLUORO LTD.260A. Bommasandra Industrial Area, Hosur Road, Bangalore TECHNICAL SPECIFICATION
PTFE BELLOWS TECHNICAL SPECIFICATION 1. MATERIALS 1.1 PTFE Only virgin (not reprocessed) PTFE conforming to ASTM D 1457, type III, IV or V shall be used for the production of bellows; the PTFE raw material
More informationSECTION UTILITY POLYETHYLENE CONTAINMENT PIPE SYSTEMS
SECTION 02670 UTILITY POLYETHYLENE CONTAINMENT PIPE SYSTEMS PART 1 - GENERAL 1.01 WORK INCLUDED A. Trenching and other excavation. B. Ground water control. C. Pipe bedding. D. Installation of containment
More informationPlastic Pipe and Fittings Association ASTM D2239, D3035, D2737
Irrigation NSF 14 and 61 Potable Water AWWA C901-08 Cold Water Service IAPMO PS24-69 Plastic Pipe Institute Uniform Plumbing Code Plastic Pipe and Fittings Association ASTM D2239, D3035, D2737 DriscoPlex
More informationSECTION HIGH DENSITY POLYETHYLENE PIPE AND FITTINGS (PRESSURE PIPE)
SECTION 02623 HIGH DENSITY POLYETHYLENE PIPE AND FITTINGS (PRESSURE PIPE) PART 1 - GENERAL 1.1 SCOPE OF WORK A. Furnish all labor, materials, equipment and incidentals required and install high density
More informationSECTION CERAMIC EPOXY LINING DUCTILE IRON PIPE AND FITTINGS
SECTION 02500 CERAMIC EPOXY LINING DUCTILE IRON PIPE AND FITTINGS (As provided by Tnemec Company, Inc.) GENERAL 1.1 SUMMARY 1. This Section includes surface preparation and shop application of Series 431
More informationSECTION 36 - CAST-IN-PLACE CONCRETE PIPE (CIPCP) TABLE OF CONTENTS
SECTION 36 - CAST-IN-PLACE CONCRETE PIPE (CIPCP) TABLE OF CONTENTS Section Page 36-1 GENERAL 36.1 36-2 PIPEMAKING EQUIPMENT 36.1 36-3 TRENCH EXCAVATION 36.1 36-4 SPECIAL FOUNDATION TREATMENT 36.1 36-5
More informationSECTION UNIT PAVERS
PART 1 - GENERAL 1.1 SUMMARY A. Section includes the following: 1. Concrete pavers. 2. Detectable warning pavers. 3. Warning stripe pavers. 1.2 SUBMITTALS A. Product Data: For the following: 1. Pavers.
More informationWastewater Capital Projects Management Standard Construction Specification
CITY AND COUNTY OF DENVER ENGINEERING DIVISION Wastewater Capital Projects Management Standard Construction Specification 10.1 PRECAST CONCRETE PIPE 10.1.1 General This section covers material requirements,
More informationCORRUGATED DRAINAGE PIPES FOR DRAINING UNDERGROUND AND SURFACE RUNOFF WATER 01 / 2017 CATALOGUE
TERRAIN DRAINAGE CORRUGATED DRAINAGE PIPES FOR DRAINING UNDERGROUND AND SURFACE RUNOFF WATER 01 / 2017 CATALOGUE 2 CERTIFICATES OF QUALITY 3 Description of the system All modern projects are carried out
More informationINDUSTRIAL PIPE FITTINGS, LLC
Page 1 of 9 SPIROLITE MUNICIPAL AND INDUSTRIAL ODOR CONTROL PIPING Municipal wastewater treatment plants, industrial processes and composting facilities can be assured of trouble free transport of foul
More informationSPECIFICATION for ISCO HDPE DUAL CONTAINMENT PIPE
SPECIFICATION for ISCO HDPE DUAL CONTAINMENT PIPE SECTION 15000 MECHANICAL 1. GENERAL 1.1 This specification shall govern the materials and installation of polyethylene dual contained system of pipe, structures
More informationModel Specifications for Sclairpipe High Density Polyethylene (HDPE) Pipe
This publication is intended for use as a guide to support the designer of piping systems. The recipient is encouraged to independently verify all information and agrees that such information is not to
More informationMAST ARMS: ALUMINUM, TRUSS TYPE AND DAVIT TYPE
ELECTRICAL SPECIFICATION 1453 DIVISION OF ENGINEERING DEPARTMENT OF TRANSPORTATION CITY OF CHICAGO REVISED MARCH 14, 2013 MAST ARMS: ALUMINUM, TRUSS TYPE AND DAVIT TYPE SUBJECT 1. This specification covers
More informationGUIDE SPECIFICATION SECTION CRYSTALLINE WATERPROOFING
GUIDE SPECIFICATION SECTION 071616 PART 1 - GENERAL CRYSTALLINE WATERPROOFING 1.1 SECTION INCLUDES A. Cementitious Crystalline Waterproofing on concrete structures and surfaces as shown on drawings and
More informationCSI SPECIFICATIONS CRYSTALLINE WATERPROOFING LEAK REPAIR Section
CRYSTALLINE WATERPROOFING LEAK REPAIR Section 03 01 30 This section includes Krystol Leak Repair System consisting of Krystol Plug, Krystol Repair Grout and Krystol T1 Crystalline Waterproofing. The Krystol
More informationARIFLEX. Rubber Insulation Foam Tube & Foam Sheet
ARIFLEX Rubber Insulation Foam Tube & Foam Sheet General Amiantit Group of Companies The Amiantit Group is a leading industrial organization that was established in Dammam, Saudi Arabia in year 1968. Today,
More informationREINFORCED CONCRETE MASONRY SECTION
SECTION 04 22 02 - REINFORCED CONCRETE MASONRY PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division 01 Specification
More informationSan Antonio Water System Standard Specifications for Construction ITEM NO. 848 SANITARY SEWERS
ITEM NO. 848 SANITARY SEWERS 848.1 DESCRIPTION: This item shall govern the furnishing, installation and jointing of sanitary sewer pipe of the size and type specified by the project's plans and specifications.
More informationREVISED SECTION REINFORCING STEEL FOR CONCRETE STRUCTURES. Approved:
To: SUPERSEDED BY EB 06-057 EFFECTIVE 05/03/07 New York State Department of Transportation ENGINEERING INSTRUCTION EI 03-030 Title: REVISED SECTION 556 - REINFORCING STEEL FOR CONCRETE STRUCTURES Approved:
More informationPrepared By: Engineering Staff Approved By: Jerome T. Schmitz
MS C-17 Section No: Page No.: 1 of 16 1. SCOPE This specification defines the minimum requirements for materials, application and inspection for Powercrete and Powercrete R60 epoxy-based polymer concrete
More informationCity of Regina Standard Construction Specification SECTION 2350 PLACEMENT OF ASPHALTIC CONCRETE SURFACE 1.0 GENERAL. 1.1 Scope
1.0 GENERAL 1.1 Scope 2.0 PRODUCTS 1.1.1 The work shall consist of placing asphaltic concrete to a compacted thickness conforming to the lines, grades, and cross-sections as shown on the plan or as designated
More informationNORTH HARRIS COUNTY REGIONAL WATER AUTHORITY. Section CEMENT STABILIZED BASE COURSE. 1. Foundation course of cement stabilized crushed stone.
PART 1 GENERAL 1.01 SUMMARY A. This section includes: Section 02712 1. Foundation course of cement stabilized crushed stone. 2. Foundation course of cement stabilized bank run gravel. 1.02 MEASUREMENT
More informationHT-406 Specification Guide
2.101 Part 1 - General Pre-insulated HDPE-Jacketed Steel Piping Systems suitable for Steam, Condensate Return, and High Temperature Heating Water. 1.1 Pre-insulated Piping - Furnish a complete HDPE jacketed
More informationCONCRETE STEPS, HANDRAILS, AND SAFETY RAIL
CONCRETE STEPS, HANDRAILS, AND SAFETY RAIL PART 1 - GENERAL 1.01 SECTION INCLUDES A. Concrete Steps B. Handrails C. Safety Rail 1.02 DESCRIPTION OF WORK A. Construction of concrete steps. B. Furnishing
More informationSPECIAL SPECIFICATION 4429 Multiple-Layer Polymer Concrete Overlay
2004 Specifications SPECIAL SPECIFICATION 4429 Multiple-Layer Polymer Concrete Overlay 1. Description. Furnish and place a multi-layer polymer overlay consisting of a crack seal, polymer resin and aggregates.
More informationCONCRETE WORK CONCRETE WORK. Underground Electric Distribution Standards I. SCOPE APPLICABLE STANDARDS
Underground Electric Distribution Standards I. SCOPE This section includes the standards for concrete, reinforcing steel, formwork, concrete placement, curing, and construction joints. Concrete work for
More informationSSAB water mains. A reliable and economically advantageous solution for water supply.
SSAB water mains A reliable and economically advantageous solution for water supply www.ssab.com/infra SSAB S SYSTEM OF WATER MAINS DISTRIBUTES CLEAN WATER SAFELY A system made up of steel water mains
More informationJUST THE FACTS CONCRETE PIPE VS. HDPE
JUST THE FACTS CONCRETE PIPE VS. HDPE Just the FACTS! DRAINAGE PIPE PERFORMANCE AND DESIGN COMPARISON CONCRETE VS. HDPE Contents Current Standards............................2 Corrugation Growth and its
More information3-component epoxy self-smoothing screed
Construction Product Data Sheet Edition 26/07/2016 Identification no: 01 08 01 02 050 0 000017 3-component epoxy self-smoothing screed Product Description Uses Characteristics / Advantages Product Data
More informationCapstone C O N S U L T A N T S
Ultrasonic Pulse Velocity Tests These tests are primarily done to establish: the homogeneity of concrete presence of cracks, voids and other imperfections changes in quality of concrete over time this
More informationPipeline Accessories. Heat Shrink Products 4 pipes
Pipeline Accessories Heat Shrink Products 4 pipes Tubular Sleeve 4 pipes CanusaTube PLA Tubular sleeve for pipeline corrosion protection Sleeve Operating Characteristics Test Typical Values The CanusaTube
More informationGround Fault Protection. Medium Voltage Artificial Neutrals
Ground Fault Protection Medium Voltage Artificial Neutrals Installation and Maintenance Instruction Manual 7615 Kimbel Street, Mississauga, Ontario Canada L5S 1A8 Tel: (905)673-1553 Fax: (905)673-8472
More informationSPECIAL PROVISION Concrete Pavement
1995 Metric CSJ s 0902-48-305, etc. SPECIAL PROVISION 360---036 Concrete Pavement For this project, Item 360, Concrete Pavement, of the Standard Specifications, is hereby amended with respect to the clauses
More informationApplication Guide Primers for Multi-layer Polyolefin Coatings Application Guide for Primers for Multi-layer Polyolefin Coatings
Primers for Multi-layer Polyolefin Coatings Application Guide for Primers for Multi-layer Polyolefin Coatings Date of Last Revision: November 2013 Page 1 of 10 Contents 1.0 Introduction... 2 2.0 General
More informationFABRICATED STEEL PIPE AND SPECIALS
SECTION 02420 - PART 1 -- GENERAL 1.1 WORK OF THIS SECTION A. The WORK of this Section includes providing fabricated steel pipe, specials and connections to new and existing piping. Polyurethane and fusion
More informationARCHITECTURAL GUIDE SPECIFICATIONS - DESCRIPTIVE
ARCHITECTURAL GUIDE SPECIFICATIONS - DESCRIPTIVE MANNINGTON COLORFIELDS SHEET RUBBER FLOORING Section 09 65 16 Sheet rubber Flooring (Thermoset Rubber) Created May 2012 Mannington Mills, Inc. P. O. Box
More informationSPECIAL SPECIFICATION 4703 Repair Of Impact Damaged Prestressed Concrete Bridge Beams
1993 Specifications CSJ 0162-01-080, etc. SPECIAL SPECIFICATION 4703 Repair Of Impact Damaged Prestressed Concrete Bridge Beams 1. Description. This Item shall govern for the repair of impact damaged prestressed
More informationTechnical Data Sheet StoCrete TS 100
Mineral dry spray mortar, layer thickness 6 50 mm Characteristics Functionality Properties As a concrete substitute for repairing statically and non-statically relevant concrete loadbearing structures
More informationCONCRETE STEPS, HANDRAILS, AND SAFETY RAIL
SUDAS Standard Specifications Division 9 - Site Work and Landscaping Section 9080 - Concrete Steps, Handrails, and Safety Rail CONCRETE STEPS, HANDRAILS, AND SAFETY RAIL PART - GENERAL.0 SECTION INCLUDES
More informationEditing notes to assist users are included within bordered boxes. Delete these notes prior to final printing.
03050 BASIC CONCRETE MATERIALS AND METHODS This guide specification has been prepared by Dayton Superior Corporation to assist design professionals in the preparation of a specification section covering
More informationSECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS
SECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS Section Page 44-1 SHOTCRETE... 44.1 44-1.01 Description... 44.1 44-1.02 Materials... 44.1 44-1.03 Proportions...
More informationSECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS
SECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS Section Page 44-1 SHOTCRETE... 44.1 44-1.01 Description... 44.1 44-1.02 Materials... 44.1 44-1.03 Proportions...
More informationPipe Coating Failures. Gregory C Hardig, CPR Corrosion Protection Resources LLC
Pipe Coating Failures Gregory C Hardig, CPR Corrosion Protection Resources LLC Pipeline Coating Failures Corrosion Protection Subsoil Exposure Coatings- Designed to protect the pipe surface from its external
More informationSECTION 027 SPECIFICATIONS - PIPE MATERIALS FOR SEWERS
SECTION 027 SPECIFICATIONS - PIPE MATERIALS FOR SEWERS Pipe material used to construct, repair or modify sewers shall conform to the specifications within this Section. 1.0 Clay Pipe Construction of clay
More informationSECTION STORM DRAINAGE
SECTION 02720 STORM DRAINAGE PART 1 - GENERAL 1.01 WORK INCLUDED A. Trenching and other excavation. B. Ground water control. C. Pipe bedding. D. Installation of storm drains and appurtenances. E. Installation
More informationBONDGROUT GP ( GENERAL PURPOSE NON-SHRINK STRUCTURAL GROUT) Page 1 / 7.
BONDGROUT GP Page 1 / 7. is a ready-mixed, non-shrink, nonmetallic, flowable, highstrength structural grout. contains a balanced blend of washed and graded silica sands, Portland cement flow improvement
More informationCRD-C Standard Test Method for Comparing Concretes on the Basis of the Bond Developed with Reinforced Steel
Standard Test Method for Comparing Concretes on the Basis of the Bond Developed with Reinforced Steel 1. Scope 1.1 This test method covers comparison of concretes on the basis of the bond developed with
More informationSection 710. WATERPROOFING AND PROTECTIVE COVERS
710.01 Section 710. WATERPROOFING AND PROTECTIVE COVERS 710.01. Description. This work consists of providing and placing membrane waterproofing and protective covers. 710.02. Materials. Provide materials
More informationITEM 460 REINFORCED CONCRETE PIPE Description. This Item shall govern for the furnishing of reinforced concrete pipe.
AFTER MARCH 1, 2012 ITEM 460 REINFORCED CONCRETE PIPE 460.1 Description. This Item shall govern for the furnishing of reinforced concrete pipe. 460.2 Materials. A. Except as modified herein, materials,
More informationSECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS
SECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS Section Page 44-1 SHOTCRETE 44-1 44-1.01 Description 44-1 44-1.02 Materials 44-1 44-1.03 Proportions 44-1 44-1.04
More informationNORTH HARRIS COUNTY REGIONAL WATER AUTHORITY PORTLAND CEMENT. Section PORTLAND CEMENT STABILIZED SUBGRADE
PART 1 GENERAL 1.01 SUMMARY Section 02338 PORTLAND CEMENT This Section includes foundation course of Portland cement stabilized natural subgrade material. 1.02 MEASUREMENT AND PAYMENT A. Unit Prices. 1.
More informationSECTION INTERLOCKING PRECAST CONCRETE UNIT PAVERS
SECTION 321413.13 INTERLOCKING PRECAST CONCRETE UNIT PAVERS PART 1 - GENERAL 1.1 SUMMARY A. This Section includes the following: 1. Interlocking concrete paver units. 2. Sand setting bed. 3. Sand joint
More information***************************************************************************************************************
02732 SANITARY FORCE MAIN *************************************************************************************************************** SPECIFIER: CSI MasterFormat 2004 number 33 34 00. ***************************************************************************************************************
More informationVISHWAS WATER PROOFING & CHEMICAL INC.
VISHWAS WATER PROOFING & CHEMICAL INC. B-115,1 st floor, Vijay Vihar, Phase-2, Delhi-85. Ph.011-64659814, 9891770111, 9999476964. FOSROC PROPOSAL FOR EPOXY FLOORING Vishwas Waterproofing & Chemical INC
More informationItem P-219 Recycled Concrete Aggregate Base Course
Item P-219 Recycled Concrete Aggregate DESCRIPTION 219-1.1 This item consists of a base course composed of recycled concrete aggregate, crushed to meet a particular gradation, constructed on a prepared
More informationPipes, Piles, and Accessories
Pipes, Piles, and Accessories ON-SITE RECOMMENDATIONS FOR SAFE HANDLING Contents: 1. General 2. Reception of products and inspection 3. Unloading and moving 4. Storage 5. Handling of coated pipes 6. Installation
More information2013 Product Catalogue
2013 Product Catalogue We Change Chemistry Of The Structure. The quality of the materials used in building and construction areas are also increasing and as a result, lifting our standarts of living to
More informationENGINEERED SOLUTIONS SAFETY INSTRUCTIONS FOR STRUCTURAL PLATE PRODUCTS
ENGINEERED SOLUTIONS SAFETY INSTRUCTIONS FOR STRUCTURAL PLATE PRODUCTS UNLOADING HANDLING ASSEMBLING Preface This instruction book is for your crews. Distribute it to help them safely unload and handle
More informationRefer to Substrates & Surface Preparation.
SELECTION & SPECIFICATION DATA Generic Type Description Features Color Finish Primer Dry Film Thickness Aliphatic Acrylic Polyurethane Thin film, high gloss finish with exceptional weathering performance
More informationA. Texas Department of Transportation 2004 Standard Specifications for Construction and Maintenance of Highways, Streets and Bridges (TxDOT).
SECTION 32 01 16 ASPHALT OVERLAY PART 1 - GENERAL 1.1 SCOPE OF WORK A. This Section specifies the requirements for scarifying, grinding, sweeping and repair of existing asphalt concrete pavement to establish
More informationSECTION WELDED STEEL PICKET FENCE. 1. Fusion welded and rackable ornamental steel picket fence system.
PART 1 - GENERAL 1.1 SUMMARY A. Section includes: 1. Fusion welded and rackable ornamental steel picket fence system. B. Related sections: 1. Section 03310 Concrete Work for post support. 2. Section 09960
More information6A V CVQ cable (C rank)
6A-31 600V CVQ cable (C rank) Enactment in July 1977 Approved on June 27, 2008 (revised 02) Enforcement on July 28, 2008 Distribution Department Tokyo Electric Power Company, Incorporated. 1. Scope of
More informationApplication Guidelines
Application Guidelines 1.0 SCOPE This document contains general instructions and recommended practices for the application of the SERVIWRAP cold applied tape coating system. The various coating grades
More informationSECTION MORTAR
PART l - SCOPE SECTION 04100 - MORTAR A. This Section includes all labor, materials, equipment, and related items required for the work of mortar as shown on the Drawings and specified herein. The work
More informationMeter Swivels Insulated Unions Meter Sets Meter Accessories The Right Connection 1-800-654-3872 1-405-273-6302 www.centralplastics.com : Overview Georg Fischer Central Plastics entered the meter connection
More informationA. Submit submittal packages in accordance with Standard Specification Section
STANDARD SPECIFICATION SECTION 09957 POLYETHYLENE TAPE PIPE COATING PART 1 - GENERAL 1.01 DESCRIPTION A. This section includes materials, application, and testing of a polyethylene tape pipe coating complying
More informationINDEX FOR SPECIFICATIONS FOR JACKING CULVERTS THROUGH EMBANKMENTS SCOPE... 2
INDEX FOR SPECIFICATIONS FOR JACKING CULVERTS THROUGH EMBANKMENTS 410. 1 SCOPE... 2 410. 2 DEFINITIONS 2.1 Tunneling and Jacking... 2 2.2 Tunneling... 2 2.3 Jacking... 2 410. 3 MATERIALS 3.1 General...
More informationNORTH HARRIS COUNTY REGIONAL WATER AUTHORITY. Section DUCTILE IRON PIPE AND FITTINGS
Section 02501 PART 1 GENERAL 1.01 SUMMARY This Section includes ductile iron pipe and fittings for water lines, wastewater force mains, gravity sanitary sewers, and storm sewers. 1.02 MEASUREMENT AND PAYMENT
More informationA. Prepare formwork shop drawings using qualified professional engineer. Include detail of fabrication, assembly, and support of formwork.
DIVISION 03 CONCRETE 03 0100 MAINTENANCE OF CONCRETE 03 0505 UNDER SLAB VAPOR BARRIER A. Sheet vapor retarder shall be polyethylene sheet, ASTM D 4397, 10 mils thick minimum. Consult with Facilities Management
More informationITEM 231 CEMENT STABILIZED CRUSHED AGGREGATE BASE COURSE
AFTER NOVEMBER 1, 2008 ITEM 231 CEMENT STABILIZED CRUSHED AGGREGATE BASE COURSE 231.1 Description. This item shall consist of a foundation for surface course or for other base courses and shall be composed
More informationSpecifications for Concrete Embedment Liner
Specifications for Concrete Embedment Liner Part 1: GENERAL 1.01 SECTION INCLUDES A. Specifications and guidelines for MANUFACTURING high-density polyethylene embedment liners. 1.02 REFERENCES A. American
More informationAll definitions are defined according to ANSI/AWWA C
SAN ANTONIO WATER SYSTEM SPECIFICATIONS FOR REDUCED-WALL, RESILIENT-SEATED GATE AND TAPPING VALVES FOR WATER SUPPLY SERVICE 4 IN. THROUGH 48 IN. ANSI/AWWA C515-01 July 2017 1. SCOPE This product specification
More informationSECTION INDUSTRIAL ACCESS / INSPECTION HATCH. A. Industrial Access / Inspection Hatch: Model AH-710
Page 1 of 6 PART 1 - GENERAL SECTION 08370 INDUSTRIAL ACCESS / INSPECTION HATCH 1.1 SECTION INCLUDES A. Industrial Access / Inspection Hatch: Model AH-710 1.2 RELATED SECTIONS A. Section 04810 - Unit Masonry
More informationOn Site Repair: During loading or unloading steel pipes, some defects. may occur,these defects shall be repaired by. the following Procedure :
Coating Repair The coating shall be repaired with the methods mentioned down and meeting the requirements of ANSI/ AWWA C216, ANSI/AWWA C215, ANSI/AWWA C203, ANSI/AWWA C209 or as recommended by the manufacturer.
More information6.5 oz/yd g/m 2. 35/35 lb f min. 155/155 N min. 1.5% max. each direction Adhesion - Heat Sealed Seam ASTM D751, Dielectric Weld
EXAMPLE SPECIFICATION FOR 8130 XR-5 1.01 scope of work 1.02 products 1.03 submittals 1.04 factory fabrication 1.05 inspection & testing of factory seams 1.06 certification & test reports 1.07 panel packaging
More information