FILTERGET ENVIRONMENTAL. Investigating Innovating Manufacturing

Transcription

1 FILTER BAGS FILTERGET ENVIRONMENTAL Investigating Innovating Manufacturing Quality ensured Adaptation and customization Flexibility of production Supplying on time

2 1 ESPLAGET-FILTERGET ENVIRONMENTAL ESTUDIOS, PLANIFICACION Y GESTION TECNICA S.L., ESPLAGET, company born in 1989 with staff from the management team of the company D.I.M.I.S.A. (DIDIER INGENIERIA, MONTAJES, INDUSTRIALES, S.A.), to offer our customers a collaboration for the realization of their projects with the greatest guarantees of execution and quality. Throughout the years we have achieved a recognition of seriousness and quality that, along with our national and international projection, has allowed us to grow and be consolidated in the markets. All this based on a highly experienced team with a high qualification providing a large number of references in all sectors of industry, with the permanent vocation to be up to date on new technologies to apply them with the flexibility allowed in each case, undertaking the projects with the greatest sense of responsibility and rigorously applying the security and quality standards to protect the environment. Through our knowledge on the field of application and the product, we are both manufacturers and collaborating partners for our clients. We offer a quality product providing improvements in the installation performance at the best value for money. We have experience in manufacturing of filter bags for pulse jet and reverse flow type systems in the field of industrial filtration. Both national and international experience of ESPLAGET team allows us to collaborate with other companies, complementing each other as Business Partnerships, Consortiums or Joint Ventures, among others. We collaborate with internationally renowned entities and technological development centres allowing us to be at the forefront in filtration technology. -Customer is our main partner, so we thank our current and future customers for trusting us and helping us to make this project come true.-

3 2 FILTERGET PRODUCTION CAPACITY We manufacture and supply filter bags for most existing business models by studying each particular case to implement performance and durability improvements. Thanks to the close cooperation we have with our fabric manufacturers, we can develop textiles adapted to a specific application for the installation. For the operation of a house of filters with high ratios of filtration the best filtering fabric is needed. From installations operating at room temperature to fabrics working in high temperature conditions and corrosive gases, we will define the best filter solution adapted to your installation. Each filter and installation is different and the needs of your installation will be studied in each case by our staff to provide you with the most appropriate solution. MADE-TO-MEASURE MANUFACTURING. WE WORK TO MEET THE NEEDS OF YOUR INSTALLATION We are able to manufacture most filter bags, their configuration and capacity. You can rely on us to perform tests on a small number of units, from a compartment to try out modifications and improvements to a series of units for specific tests. ADVANCED FILTRATION FABRIC TREATMENTS In order to ensure an efficient dust capture, FILTERGET offers a range of surface treatments which reduce the drop in pressure and emissions, while increasing the lifetime of filter bags. FIBREGLASS FILTERGET KNOW-HOW Filtration processes sometimes require working at temperatures up to 260 on an adhoc basis. This involves challenges at the time of making a reliable, long-lasting and effective product, requiring the best resources to manufacture filtration elements and, most importantly, demands all this comes together in a product at minimum cost but without affecting its quality. The key to an optimum result and performance of fiberglass-made products is the application of a chemical finishing on the fabric before manufacturing the filter bags. These finishings protect the filaments of the fibreglass fibers from the high temperatures, while reducing the friction between them. Fibreglass is a material which requires special attention during its manufacture and handling. We are aware of these details at FILTERGET and deal with our product appropriately, the result being that FILTERGET filter bags are ready for the hardest working conditions.

4 3 MATERIALS AND FINISHINGS HIGH-EFFICIENCY PTFE MEMBRANE FIBREGLASS FABRIC INERT - NO TOXICITY LOW FRICTION COEFFICIENT RESISTANT TO HIGH TEMPERATURES EASY TO CLEAN EMISSIONCONTROL ECO-EFFICIENT Fiberglass is a highly specialized component for high-operating- temperatures filtration processes. Our filter bags are capable of withstanding temperatures up to 260ºC on an ad-hoc basis and 240ºC during continuous operation. Resistant to chemical attacks, alkalis, are treated to work at high temperatures. Thanks to the high quality in their manufacture, our filter bags withstand the hardest industrial conditions without their properties or lifetime being affected. WEIGHT (gr/m2) THICKNESS (mm) OPERATING TEMPERATURE (ºC) - PEAK RESIST. TRACTION (N/2.5 Cm) CHEMICAL RESISTANCE (ACIDS, ALKALIS, SOLVENTS, OXIDANTS) FGFV EXCELLENT TREATMENT MICROPOROUS PTFE MEMBRANE ACID RESISTANT FINISH FGFV EXCELLENT PTFE, GRAPHIITE, SILICON OIL DIPPING FGFV EXCELLENT MICROPOROUS PTFE MEMBRANE - EXCELLENT PERFORMANCE AND DURABILITY - FILTERGET PTFE

5 4 HIGH RESISTANCE NEEDLE PUNCHED POLYESTER GOOD ACID PROOF RESISTANCE EXCELLENT RESISTANCE TO ABRASION CONSTANT AND UNIFORM PERMEABILITY GOOD FILTRATION EFFICIENCY HIGH STABILITY LOW COST The polyester filtration fabric is a felt which can be made using a needle punch process either with or without an internal frame. This manufacturing method allows for constant and uniform air permeability, guaranteeing good filtration efficiency and high stability. The temperature for use during continuous operation is 130 C, with maximum peaks at 150 C. Needle punched polyester is advised for dry processes, for mechanical shock cleaning filters, for the wood, food, plastic and gravel industries, for mines, for the cement industry and for other industrial processes. WEIGHT (gr/m2) THICKNESS (mm) OPERATING TEMPERATURE (ºC)- PEAK RESIST. TRACTION (Kg/2.5 Cm) CHEMIST RESISTENCE (ACIDS, ALKALIS,ABRASION) TREATMENT ALCALIS ACIDS ABRASION FGPE MEDIUM MEDIUM EXCELLENT NEEDLE FELT FGPE MEDIUM MEDIUM EXCELLENT NEEDLE FELT FGPE MEDIUM MEDIUM EXCELLENT NEEDLE FELT -EXCELLENT QUALITY AND EFFICIENCY-

6 5 GREAT VARIETY OF MATERIALS FOR FILTER BAGS ARAMID - ACRYLIC P84 - PTFE FELT PTFE MIX P84 BASALT FIBRE FIBREGLASS POLYESTER FILTERGET works with a great variety of fabrics when undertaking filter bag manufacturing. We choose the option which best adapts to the process in terms of the needs of each installation, working temperatures and the nature of the fluid to be filtered. Although Polyester and Fibreglass are the two materials used most as they cover a wide range of applications, more specific solutions are required in certain cases. FINISHINGS FOR FILTER BAGS SURFACE BURNING EGGSHELL GLAZED CALANDERING WATER AND OIL REPELLENT PTFE (LAMINATED, CHEMICAL, IMMERSION) MADE-TO-MEASURE POLYESTER THERMOFIXING The different surface finishings applicable to filtration fabrics aim to avoid hydrolysis, cake formation in the internal part of the fabric, to improve mechanical characteristics, resistance to surface abrasion and to avoid the formation of static electricity generated by the friction between fabrics. The combination of these surface finishings lead to an efficient filtration fabric and may considerably increase its basic characteristics.

7 6 FIELDS OF APPLICATION In industrial processes solid waste is generated in the form of particles that accumulate in the gaseous fluid that is expelled, which requires a filtering process to avoid environmental contamination. In this process we can find different granulometries and forms in the solid contents, varying the same way the filtering fabrics. The outlet temperature of the fluids and the nature of the particles to be filtered will influence when selecting the type of fabric. FILTERGET has successfully installed its filters in lime processing applications, cement plants, treatment of gases from steel lamination and the production of iron pellets, among others. CEMENT AND DUST FILTRATION METALS Furnace Mills Kaolin processing Loading of material Coal grinding Electric arc furnaces Desulphurisation furnaces Induction/BOF furnaces Mould cooling lines Transfer and polishing lines. COMBUSTION Boilers Handling coal Handling ashes Dangerous waste incinerators Black carbon PAINT AND PIGMENTS Toner Pigment mixers Micronizers Paint mixing CHEMICAL Fertiliser production Cellulose and plastic fibre filtering PVC Detergents

8 7 APLICACIÓN EN FUNCIÓN DE LAS CONDICIONES DE TRABAJO OPERATING TEMPERATURE RESISTANCE TO ABRASION ENERGY ABSORBING CAPACITY CHEMICAL COMPOSITION OF THE GAS FILTRATION SPEED CLEANING METHOD With this chart we can get close to the means which should be used. FIBREGLASS POLYESTER ARAMID ACRYLIC P84 FELT PTFE FELT BASALT FIBER Tª OPERATING PEAK 260 C 150 C 200 C 120 C 240 C 260 C 300 C ABRASION MEDIUM EXCELLENT EXCELLENT GOOD MEDIUM GOOD GOOD ENERGY ABSORPTION LIMITED* EXCELLENT GOOD GOOD GOOD* GOOD GOOD HUMID HEAT EXCELLENT LOW GOOD EXCELLENT GOOD EXCELLENT MEDIUM ALKALIS MEDIUM MEDIUM GOOD MEDIUM MEDIUM EXCELLENT EXCELLENT MINERAL ACIDS LOW** MEDIUM MEDIUM GOOD GOOD EXCELLENT EXCELLENT APPLICATIONS Chemical industry, steel, incinerator, energy production, and building materials factories. Cement industry, chemical, aluminum, and flow mills. High temperature gas filtration, gas and dust collection from asphalt production factories, cement factories, chemical factories, energy production factories, material grinding and castings. Chemical industry, steel, incinerators, energy production, and building materials factories, widely used in applications with low operating temperatures. Gas filtration in asphalt production factories, cement factories, furnaces, coal burners and waste incinerator factories. Boilers and coal production, incinerators, Ti O2 production, treatment of emissions from dust collection and from high temperature processes. Steel and iron production, castings, building material and electric factories. *Canister-adjustment-sensitive filter bags. **Good with chemical treatment or acid-resistant finishing.

9 8 ACCESSORIES Baghouses and filter bags require some accessories for their installation and operation: canisters, venturis, cups, tension springs, bottom clamps and snap-lock type clamps. FILTERGET manufactures and supplies these components adapted to each installation. CANISTERS AND VENTURIS WITHSTANDS CHEMICAL ATTACKS PERFECT ADJUSTMENT LONG-LASTING CONSTANT AIR FLOW PRECISION WELDING POLISHED AND ROUNDED EDGES Canisters and venturis dimensions are adaptable to each installation. They can be manufactured either with an electrolytic galvanized zinc-plated surface finishing or with an epoxy paint finishing resistant to high temperatures. We can supply canisters and/or venturis made with carbon steel, aluminum or we can study the use of other types of material in case this was required by the application.

10 9 CUPS ALIGNMENT OF THE BAGS - SAFE LIFTING GREAT DURABILITY PERFECT BAG/CUP ADJUSTMENT It is a key piece as fastening element of the filter bag to the structure of the filter house. This component is responsible for maintaining the bag attached to the structure of the filter house, as well as maintaining the correct tensioning and resisting the forces received by the filter element. Cups are elements susceptible of being strongly affected by the corrosion derived from the accumulation of gases, heat and humidity inside the house of filters. - QUALITY AND ADJUSTMENT - We are highly specialized in manufacturing and supplying clamps made of carbon steel with protective coatings as well as stainless steel used in bags resistant to extreme conditions of working.

11 10 TENSION SPRINGS EASY INSTALLATION COMPACT STRESS ABSORPTION IMPROVES THE LIFETIME OF THE BAG RESISTANCE TO TEMPERATURE AND CORROSION Conical tension springs offer a non-linear compression coefficient, to allow the bags having the right level of freedom of movement. When performing the bag cleaning operations, the fabric is subjected to great stress in such a way that the tension springs absorb part of this strain and prevent the bags from breaking. SNAP-LOCK TYPE CLAMPS LEAK REDUCTION AVOIDS MISALIGNMENT AND MOVEMENTOF THE BAGS QUICK DISASSEMBLY EASY ALIGNMENT We offer a wide range of clamps and sizes for immediate supply. The use of high quality clamps reduces the chance of break in the filter bags. Assembly times, leaks and bag movements due to the pressure of the gas to be filtered are all reduced. Offering a wide range of application diameters, FILTERGET recommends changing the clamps every time the filters are changed.

12 11 QUALITY ESPLAGET-FILTERGET 100% CONTROL OF MANUFACTURING - PERFECT ADJUSTMENT SEAM QUALITY CONTROL CONTROL IPPs CONSTANT IMPROVEMENT RAW MATERIALS ENTRANCE CONTROL Our quality control includes textiles, threads, snap-bands, reinforcing rings, cups and all those components that are part of the bag. FILTERGET only uses quality fabrics and components whose operation is previously tested. ANALYSIS OF TEXTILES All materials used during the manufacture of FILTERGET filtration filter bags have been previously tested and certified both in our own laboratories as in independent ones. CONTROL DURING MANUFACTURING A magnificent control during the textile manufacturing and the following production of the filter elements means the excellent level of the final product. FILTERGET implements an exhaustive control in each step of the manufacturing process, so we ensure that the final product satisfies the expectations of our customers, and related to this, our standard of quality is constantly improving. HAVING A GOOD PRODUCTION CONTROL SYSTEM IS ESSENTIAL TO OBTAIN A QUALITY PRODUCT Quality control system used by FILTERGET includes inspections during the manufacture of the filtering fabric, components and the production process of them, as well as during the analysis of the components and fabrics in the laboratory. FILTERGET monitors the process until the last step of packaging, palletizing and shipping. For us, quality control does not end with the delivery of the finished product; "quality" involves continuous improvements in our processes and services, and the key to achieve it is the feedback provided by our customers. This is the way to refine our products and offer a better service.

13 12 FILTERGET ENVIRONMENTAL Investigating Innovating Manufacturing PREVIOUS ANALYSIS NEEDS AND INSTALLATION ANALYSIS FILTER ELEMENT DESIGN PROPOSAL DEVELOPMENT MANUFACTURING MANUFACTURING AND CONTROL OF PRODUCTION QUALITY CONTROL POST SALES SERVICE ASSEMBLY SUPERVISION TRACKING AND TECHNICAL ASSISTANCE R&D ANALYSIS OF FEEDBACK CONSTANT IMPROVEMENT CONTACT FILTERGET ENVIRONMENTAL ESPLAGET ENGENEERING C/PEDRO SOLÍS Nº AVILÉS ASTURIAS Quality ensured Adaptation and customization Flexibility of production Supplying on time