Starch separator. Chapter contents. Starch separator for ground installation. Starch separator for freestanding. Informations.

Transcription

1 Chapter contents 11 Separator for Ground installation Basic design up to load class: D 400 With direct suction for disposal without odour build-up All designs come with a sprinkler head for starch reduction for freestanding installation Free-standing installation Extension stage 3 with automatic high-pressure interior cleaning and optional disposal pump and remote control for disposal without odour build-up With a sprinkler head for starch reduction Informations Basics Dimensioning

2 11 Planning references Separator Basics General information Extract from DIN , Sec 9.2.4: "s must be provided in operations, in which starch-containing waste water accumulates." There are no national or European standards for starch separators at this time. Therefore, there are no general construction and inspection principles, no official approvals and no valid measuring rules. However, long-term experience is available for the installation and operation. Based on these experiences, the following principles and regulations must be observed; s must be connected to the grey water drains the effect of the starch separator is only guaranteed when emptied in time (max. filling volume = 50% of the total volume) and routine maintenance a content of the starch separator of 700 l per 1 l/s flow is required, so that the starch can settle perfectly The nominal size (NS) corresponds with the flow in l/s. The application scope Only starch containing waste water must be introduced into starch separators, i.e. only waste water from potato peeling machines is generally treated by starch separators. Waste water with other contents, for example, saponifiable oils and greases cannot be introduced. The principle Starch (mainly potato starch) is normally present in undissolved form. It has a higher density than water. Due to the difference in density, the starch may settle in the separator. The separator consists of a starch separation chamber and a starch collection chamber. In general, rinsing sprays are used in the inlet of the separators to crush the foam that forms. If separators are not used, the starch can settle in the drainage pipes and therefore may result in clogging. Since starch sediments and becomes a very solid mass, it can only be removed at considerable expense. 522

3 Separator Planning references 11 Dimensioning The dimensioning of the starch separator can alternatively be designed according to one of the tables below. For accumulations that exceed the details of the tables out, two starch separators schedule must be planned in a parallel arrangement, or each accumulation point must be separately secured by a starch separator. Dimensioning according to the capacity of the peeling machine kg/batch NS 3,5 0, The required NS must be defined when using several potato peeling machines. The total of the single values equals the NS of the starch separator to be planned. Example: The 1st machine with 8 kg/batch (= NS 1) plus the 2nd machine with 24 kg/batch (= NS 3) equals NS 4. Dimensioning according to the number of hot meals Number/day NS 900 0, This design method defines a potato content of 0.3 kilograms per meal served. By changing cooking styles and eating habits, this dimensioning method should be reviewed if necessary in individual cases in view of the excessive size of starch separator. Dimensioning according to the peeled quantity kg/day NS 200 0, Dimensioning according to the starch quantity kg/day NS 4,8 0,

4 11 Planning references Separator Installation and materials s can be installed outside in the ground like grease traps or inside as a free-standing unit. The same regulations apply for the installation of such systems as for the grease separators (see chapter grease separators). ACO offers starch separators in polyethylene and stainless steel, for under and for free-standing installation. Emptying and disposal The starch separator must be completely emptied, cleaned and again filled with fresh water (process water or treated waste water from the starch separator itself, if it meets the local introduction conditions). Encrustations and debris must be thoroughly removed. The disposal intervals must be planned every 4 days, however, at least once per month by experienced personnel, depending on the operation-specific waste water composition. The disposal and transportation must be made by a licensed disposal company. The current waste legislation must be observed. An operating log should be maintained. Type and quantity of cleaning agents used, time of disposal, name of the disposal company, and possibly the whereabouts of the disposed material and the waste water consumption (monthly) should be recorded. Inspection The functionality of the system should be checked weekly by an informed and trained person. The volume of the deposited starch must be determined (max. ½ the separator volume) and coarse floating material must be removed from the water surface. Maintenance s must be maintained annually in the emptied and cleaned condition by trained personnel according to the manufacturer's specifications. Supervision All separators must be checked every five years by qualified personnel. Essentially the condition, density, requirements of the local agency, dimensioning, installation, proof of proper disposals and any other requirements are reviewed under the regulations of the country. The inspection report may be presented unsolicited, or presented upon request by the competent authority (Water Authority, municipal water treatment plant). 524

5 Separator Dimensioning 11 General information Consignor Telephone Fax Project/installation site Replanning Reconstruction Owner Telephone Fax Offer to Information These records were received on the basis of: Telephone conversation with: Site visit with: Please note required remarks / amendments under clause 4, or on a separate sheet 525

6 11 Dimensioning Separator 1. Execution of the separator system 1.1 Point of installation in the room, detached Stainless steel grade 316 Polyethylene in the ground Polyethylene 1.2 Manhole covers Installation in the room, free-standing, easy to use, lightweight hood, odoursealed. 1.3 Installation depth Observe the local frost-free depth: The depth is measured from the top edge of the terrain to the inlet pipe bottom of the separator. approx. mm. Under: Separators must be arranged outside traffic areas; the system must be accessible for disposal and maintenance. Classification of the covers according to EN 124/DIN 1229: B 125 D Comments City, Date Signature Comment: Our recommendations for planning and dimensioning must be generally verified non-binding and by the party responsible for the construction. 526

7 Separator Dimensioning

8

9 Section contents for 11 Separator Ground installation Page complete disposal Compact design polyethylene (HD-PE) Eco-STP 530 Accessories 532 Ground installation 529

10 11 complete disposal Compact design polyethylene (HD-PE) Separator Ground installation Eco-STP Product information Ground installation ACO product advantages Sampling in outlet possible Exceptional resilience (load class: D 400 corresponds to SLW 60) without customer-side load-distribution Low installation costs - separator, sludge trap, sampling in a container Additional heavy duty crane not necessary Buoyancy safety for a groundwater level of up to max 1 m over base plate Easy cleaning due to curved shape plant For Polyethylene, Material HD-PE Consisting of Polyethylene base body (doublewalled windable pipe) with integrated pre-chamber Integrated sampling pot in outlet pipe Reinforced concrete cover plate 1 set operating keys Curved shape without division between pre-chamber and separator (optimal ease of cleaning) Inlet and drainage DN 100/DN 150 In accordance with EN 877 SML pipe Manhole cover in accordance with EN 124 Without ventilation opening Diameter: 625 mm Screwed odour-tight With sprinkler head R 1 for starch reduction (for industrial water connection) Buoyancy safety for a groundwater level of up to max 1 m over base plate without additional measures Ordering information Nominal size Nominal width Starch reservoir Total capacity Heaviest individual component Weight [kg] [l] [kg] [kg] Article No. B 125 D 400 NS 0,5 DN NS 1 DN , NS 2 DN

11 Separator Ground installation complete disposal Compact design polyethylene (HD-PE) 11 Dimensions Ø 600 T sprinkler connection R 1 inlet DN... outlet DN... H 1 H 2 Ground installation ØD ØD1 ØD2 Nominal size DN Dimensions H1 H2 D D1 D2 T [mm] [mm] [mm] [mm] [mm] [mm] NS 0,5 DN NS 1 DN NS 2 DN

12 11 complete disposal Compact design polyethylene (HD-PE) Separator Ground installation Accessories T = Ø620 Ø565 Designation compatible with Description Article No. Sampling shaft DN 100 Grease separator Eco-FPI for NS 1 4 Eco-STP for NS Curator/Coalisator GG NS Plastic, material: polyethylene For installation behind the separating plants for ground installation With BEGU cover Clear diameter: 450 mm Load class: D 400 Odour tight Weight: 128 kg Gradient: 33 mm h Gradient: 153 mm Ground installation T = Ø620 Ø565 Sampling shaft DN 150 Grease separator Eco-FPI for NS 7 10 Eco-STP for NS 2 Curator/Coalisator GG NS 6 Plastic, material: polyethylene For installation behind the separating plants for ground installation With BEGU cover Clear diameter: 450 mm Load class: D 400 Odour tight Weight: 128 kg Gradient: 75 mm h Gradient: 159 mm Spannring Verlängerungsstück Dichtung Ø625 Ø865 Ø625 Ø865 Ø490 Ø434 Ø Extension Lattice grating Lattice grating Supporting ring Supporting ring Sampling shaft Grease separator Eco-FPI NS 1 4 Eco-STP NS Grease separator Eco-FPI NS 7 10 Eco-STP NS 2 Grease separator Eco-FPI for Eco-STP for Grease separator Eco-FPI for Eco-STP for Plastic, material: polyethylene For fitting on the protruding sampling shaft for deepened installation Structure height: mm (can be shortened every 45 mm by cutting along the markings) Weight: 11 kg For buoyancy safeguard Reinforcement of the base plate Not upgradeable For buoyancy safeguard Reinforcement of the base plate Not upgradeable Concrete Diameter: 625 mm Starch 60 mm Without sealing Not displaceable Height: 60 mm without mortar joint 70 mm with mortar joint Weight: 50 kg Concrete Diameter: 625 mm Starch 80 mm Without sealing Not displaceable Height: 80 mm without mortar joint 90 mm with mortar joint Weight: 60 kg

13 Separator Ground installation complete disposal Compact design polyethylene (HD-PE) 11 Designation compatible with Description Article No. Ø625 Ø Supporting ring Grease separator Eco-FPI for Eco-STP for Concrete Diameter: 625 mm Starch 100 mm Without sealing Not displaceable Height: 100 mm without mortar joint 110 mm with mortar joint Weight: 70 kg Ø1000 Ø1240 Ø1000 Ø1240 Ø1000 Ø1240 Ø1500 Ø1800 Ø1500 Ø Shaft ring Shaft ring Shaft ring Shaft ring Shaft ring Grease separator Eco-FPI for NS 1 4 Eco-STP for NS Grease separator Eco-FPI for NS 1 4 Eco-STP for NS Grease separator Eco-FPI for NS 1 4 Eco-STP for NS Grease separator Eco-FPI for NS 7 10 Eco-STP for NS 2 Grease separator Eco-FPI for NS 7 10 Eco-STP for NS 2 Concrete in accordance with DIN 4034 part 1 Diameter: 1,000 mm Starch 250 mm With sealing With socket Without spur Height: 250 mm without mortar joint 265 mm with mortar joint Weight: 240 kg Concrete in accordance with DIN 4034 part 1 Diameter: 1,000 mm Starch 500 mm With sealing With socket Without spur Height: 500 mm without mortar joint 515 mm with mortar joint Weight: 500 kg Concrete in accordance with DIN 4034 part 1 Diameter: 1,000 mm Starch 1,000 mm With sealing With socket Without spur Height: 1000 mm without mortar joint 1015 mm with mortar joint Weight: 1000 kg Concrete in accordance with DIN 4034 part 1 Diameter: 1,500 mm Starch 250 mm With sealing With socket Without spur Height: 250 mm without mortar joint 265 mm with mortar joint Weight: 480 kg Concrete in accordance with DIN 4034 part 1 Diameter: 1,500 mm Starch 500 mm With sealing With socket Without spur Height: 500 mm without mortar joint 515 mm with mortar joint Weight: 931 kg Ground installation 533

14 Hinweis: Dies ist eine Infobox-VORLAGE Zubehör AAAAA Seite xxx. Zubehör BBBBB Seite xxx. Infobox

15 Section contents for free-standing installation 11 Separator Free-standing installation complete disposal Oval shape polyethylene (HD-PE) Oval shape stainless steel (material grade 316) Page Fapurat-PE-OAE 536 Accessories 538 Fapurat-VA-OAE 540 Accessories 542 Free-standing installation 535

16 11 complete disposal Oval shape polyethylene (HD-PE) Separator Free-standing installation Fapurat-PE-OAE Product information Free-standing installation ACO product advantages Disposal, cleaning and filling without odour build-up Pre- and post- cleaning times can be set individually Hydro mechanical high-pressure cleaning - requires only a cold water connection For odourless direct emptying Minimization of disposal and maintenance costs via economical gradation of the nominal size Small installation clearance Marginal weight With integrated sedimentation chamber With hydro mechanical interior cleaning and disposal pump For free-standing installation in rooms Polyethylene, Material HD-PE Automatic high-pressure interior cleaning with pump Nominal pressure: 175 bar Capacity: 13 l/min Milling, mixing, flushing in one step Standard control with centralised fault signal Ordering information Free flow pump as disposal pump for sedimentation chamber and separation compartment Motor rating: 3.0 kw/2850 U/min Delivery performance: 20 m³/h with 1.0 bar medium delivery head With disposal connection, Storz B coupling R 2½ With stop valve in front of disposal pump With sprinkler head (customer-side industrial water connection R ¾ ) With filling unit (R ¾ ) and solenoid valve for automatic re-filling With inspection window and wiper With suction and disposal sump with dewatering socket R 1½ with plugs In oval form shape without divider (optimal ease of cleaning) With 2 odour tight maintenance openings, diameter: 350 mm Electrical connection: 440 V/50 Hz/16 A/6.9 kw Operator side: right/left Inlet and drainage connections in accordance with EN 877 Nominal size Nominal width Total capacity Weight Article No. Empty Full Right Left [l] [kg] [kg] NS 0,5 DN NS 1 DN NS 2 DN

17 Separator Free-standing installation complete disposal Oval shape polyethylene (HD-PE) 11 Dimensions sprinkler connection Rp ¾ disposal connection with Storz-B-coupling R 2 ½, DIN inlet DN... maintenance opening high-pressure spray head ventilation DN 100 min 500 filling device with solenoid valve and pressure regulator outlet DN... displayed: NS2, operating side right, operating side left would show all com (disposal connection, controller, sight positioned mirror-inverted to axis. Ø D control box H 4 H 1 stop valve disposal pump sight glass with wiper L 4 L 1 L 3 B 3 H 5 highpressure pump H 2 H 3 L 2 B 4 Nominal size Dimensions L1 L2 L3 L4 H1 H2 H3 H4 H5 B1 B2 B3 B4 D [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] NS 0, NS NS B 1 B 2 Free-standing installation 537

18 11 complete disposal Oval shape polyethylene (HD-PE) Separator Free-standing installation Accessories Free-standing installation li. Ø li. Ø li. Ø li. Ø x li. Ø Designation compatible with Description Article No. Sampling pot DN 100 Sampling pot DN 150 Sampling pot DN 100 Sampling pot DN 150 Remote control Coarse trap DN 100 Grease separator Eco-Jet/ Hydrojet NS 1 4 Fapurat-PE NS Grease separator Eco-Jet/ Hydrojet NS Fapurat-PE NS 2 Grease separator Eco-Jet/ Hydrojet NS 1 4 Fapurat-PE NS Grease separator Eco-Jet/ Hydrojet NS Fapurat-PE NS 2 Grease separator Lipurat/ Hydrojet-OAE/RAE Fapurat-OAE Grease separator Eco-Jet/ Hydrojet NS 1 4 Fapurat-PE NS For installation in horizontal pipes DN 100 after the separator plant Curved shape, with Socket seal (material SBR) on the inlet and pipe spigot on the drain Odour tight maintenance opening DN 450 Weight: 7 kg For installation in horizontal pipes DN 150 after the separator plant Curved shape, with Socket seal (material SBR) on the inlet and pipe spigot on the drain Odour tight maintenance opening DN 450 Weight: 7 kg For installation in vertical pipes DN 100 after the separator plant Curved shape, with Socket seal (material SBR) on the inlet and pipe spigot on the drain Odour tight maintenance opening DN 450 Weight: 7 kg For installation in vertical pipes DN 150 after the separator plant Curved shape, with Socket seal (material SBR) on the inlet and pipe spigot on the drain Odour tight maintenance opening DN 450 Weight: 7 kg For interior fitting or installation in connection box Control conduit without customer-side grounding conductor Up to 50 m: 7 x 1.0 mm² 50 m 200 m: 7 x 1.5 mm² Protection category IP 54 Weight: 1 kg For installation in horizontal pipes DN 100 in front of the separator plants Curved shape, with Socket seal (material SBR) on the inlet and pipe spigot on the drain Stainless steel cage, material grade 316 for retention of coarse materials Odour tight maintenance opening DN 450 Weight: 14 kg

19 Separator Free-standing installation complete disposal Oval shape polyethylene (HD-PE) li. Ø Bohrung Ø40 Designation compatible with Description Article No. Coarse trap DN 150 Grease separator Eco-Jet/ Hydrojet NS Fapurat-PE NS 2 For installation in horizontal pipes DN 150 in front of the separator plants Curved shape, with Socket seal (material SBR) on the inlet and pipe spigot on the drain Stainless steel cage, material grade 316 for retention of coarse materials Odour tight maintenance opening DN 450 Weight: 14 kg Connection box Grease separator For disposal connection and remote control Stainless steel, material grade 304 Fitting: refinements Dimensions (width x height x depth) 500 x 500 x 160 mm Entsorgungsanschluss Fernbedienung Lüftungsanschluss ØR H1 H2 Flush-mounted frame Stop valve Connection box Grease separator for freestanding installation for free-standing installation Dimensions (width x height x depth) 565 x 565 x 15 mm Cast iron Valve plate, stainless steel spindle, material grade 304 DN 100 Length (L): 50 mm Shaft travel (H1 H2): mm Diameter hand wheel: 200 mm DN 150 Length (L): 60 mm Shaft travel (H1 H2): mm Diameter hand wheel: 200 mm Free-standing installation L DN 200 Length (L): 60 mm Shaft travel (H1 H2): mm Diameter hand wheel: 250 mm Flange connection Stop valve Stainless steel, material grade 304 Sealing: NBR Ø 110 DN 100 Length (L): 75 mm L DN 150 Length (L): 75 mm DN 200 Length (L): 120 mm

20 11 complete disposal Oval shape stainless steel (material grade 316) Separator Free-standing installation Fapurat-VA-OAE Product information Free-standing installation ACO product advantages Disposal, cleaning and filling without odour build-up Pre- and post- cleaning times can be set individually Hydro mechanical high-pressure cleaning - requires only a cold water connection For odourless direct emptying Small installation clearance Marginal weight With integrated sedimentation chamber With hydro mechanical interior cleaning and disposal pump For free-standing installation in rooms Stainless steel, material grade 316 Automatic high-pressure interior cleaning with pump Nominal pressure: 175 bar Capacity: 13 l/min Milling, mixing, flushing in one step Standard control with centralised fault signal Ordering information Disposal pump with free flow impeller for sedimentation chamber and separation compartment Motor rating: 3.0 kw/2850 U/min Delivery performance: 20 m³/h with 1.0 bar medium delivery head With disposal connection, Storz B coupling R 2½ With stop valve in front of disposal pump With sprinkler head (customer-side industrial water connection R ¾ ) With filling unit (R ¾ ) and solenoid valve for automatic re-filling With inspection window and wiper With suction and disposal sump with dewatering socket R 1½ with plugs In oval form shape without divider (optimal ease of cleaning) With 2 odour tight maintenance openings Diameter: 300 mm at NS Diameter: 500 mm at NS 2 Electrical connection: 440 V/50 Hz/16 A/6.9 kw Operator side: right/left Inlet and drainage connections in accordance with EN 877 Nominal size Nominal width Total capacity Weight Article No. Empty Full Right Left [l] [kg] [kg] NS 0,5 DN NS 1 DN NS 2 DN

21 Separator Free-standing installation complete disposal Oval shape stainless steel (material grade 316) 11 Dimensions spray head connection Rp ¾ disposal connection with Storz-B-coupling R 2 ½, DIN inlet DN... maintenance opening high-pressure spray head ventilation DN 100 min 500 filling device with solenoid valve and pressure regulator outlet DN... displayed: NS 2, operating side right, operating side left would show all components (disposal connection, switch box, sight glass) positioned mirrorinverted to axis. ØD switch box H 3 H 1 H 4 H 5 stop valve disposal pump sight glass with wiper highpressure pump H 2 L 4 L 1 L 3 L 2 B 3 B 4 Nominal size Dimensions L1 L2 L3 L4 H1 H2 H3 H4 H5 B1 B2 B3 B4 D [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] NS 0, NS NS B 1 B 2 Free-standing installation 541

22 11 complete disposal Oval shape stainless steel (material grade 316) Separator Free-standing installation Accessories Designation compatible with Description Article No. Free-standing installation Ø Ø Ø Ø Ø Ø Sampling pipe DN 100 Sampling pipe DN 150 Sampling pipe DN 100 Sampling pipe DN 150 Coarse trap DN 100 Coarse trap DN 150 Grease separator Lipurex/Lipurat/Lipator/Lipatomat NS 1 4 Fapurat NS Light-oil separator Coalisator- R/-RD NS 3 Grease separator Lipurex/Lipurat/Lipator/Lipatomat NS Fapurat NS 2 Light-oil separator Coalisator- R/-RD NS 6 10 Grease separator Lipurex/Lipurat/Lipator/Lipatomat NS 1 4 Fapurat NS Light-oil separator Coalisator- R/-RD NS 3 Grease separator Lipurex/Lipurat/Lipator/Lipatomat NS Fapurat NS 2 Light-oil separator Coalisator- R/-RD NS 6 10 Grease separator Lipurex/Lipurat/Lipator/Lipatomat NS 1 4 Fapurat NS Grease separator Lipurex/Lipurat/Lipator/Lipatomat NS Fapurat NS 2 Stainless steel, material grade 316 Curved design Gradient: 70 mm For installation in horizontal pipes DN 100 behind the separator With pipe connector and tempo clutch Connections in accordance with EN 877 Weight: 13 kg Stainless steel, material grade 316 Curved design Gradient: 70 mm For installation in horizontal pipes DN 150 behind the separator With pipe connector and tempo clutch Connections in accordance with EN 877 Weight: 14 kg Stainless steel, material grade 316 Curved design For installation in vertical pipes DN 100 behind the separator With pipe connector and tempo clutch Connections in accordance with EN 877 Weight: 13 kg Stainless steel, material grade 316 Curved design For installation in vertical pipes DN 150 behind the separator With pipe connector and tempo clutch Connections in accordance with EN 877 Weight: 14 kg Stainless steel, material grade 316 Curved design Gradient: 70 mm For installation in horizontal pipes DN 100 in front of the separator With pipe connector and tempo clutch Connections in accordance with EN 877 Weight: 15 kg Stainless steel, material grade 316 Curved design Gradient: 70 mm For installation in horizontal pipes DN 150 in front of the separator With pipe connector and tempo clutch Connections in accordance with EN 877 Weight: 16 kg

23 Separator Free-standing installation complete disposal Oval shape stainless steel (material grade 316) x Bohrung Ø40 Designation compatible with Description Article No. Remote control Grease separator Lipurat/ Hydrojet-OAE/RAE Fapurat-OAE For interior fitting or installation in connection box Control conduit without customer-side grounding conductor Up to 50 m: 7 x 1.0 mm² 50 m 200 m: 7 x 1.5 mm² Protection category IP 54 Weight: 1 kg Connection box Grease separator For disposal connection and remote control Stainless steel, material grade 304 Fitting: refinements Dimensions (width x height x depth) 500 x 500 x 160 mm Entsorgungsanschluss Fernbedienung Lüftungsanschluss Flush-mounted frame Connection box Dimensions (width x height x depth) 565 x 565 x 15 mm ØR H1 H2 Stop valve Grease separator for freestanding installation for free-standing installation Cast iron Valve plate, stainless steel spindle, material grade 304 DN 100 Length (L): 50 mm Shaft travel (H1 H2): mm Diameter hand wheel: 200 mm DN 150 Length (L): 60 mm Shaft travel (H1 H2): mm Diameter hand wheel: 200 mm Free-standing installation L DN 200 Length (L): 60 mm Shaft travel (H1 H2): mm Diameter hand wheel: 250 mm Flange connection Stop valve Stainless steel, material grade 304 Sealing: NBR Ø 110 DN 100 Length (L): 75 mm L DN 150 Length (L): 75 mm DN 200 Length (L): 120 mm

24