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Dab Pumps Spa
	Electronic circulators Electronic circulators for low consumption domestic heating systems. Energy class A Multi-stage self-priming and centrifugal pumps Self-priming centrifugal pumps for domestic use, also able to run in the presence of air bubbles, with cast-iron body. Optimal for small-medium irrigation systems and gardening applications.
DOCERAM GmbH
	Water Ceramics Ceramics are extremely hard, physically stable, extremely heat resistant, chemically inert, biocompatible and they have superior electrical properties. They won't melt, bend, stretch, corrode or wear out. When metals, plastics and glass can not stand up to the task, ceramics step in and solve the problem. Today's competitive industries often require performance, that only ceramic materials can provide. More and more companies are discovering the countless ways that ceramic technology can improve their products.
Donau Carbon GmbH & Co. KG
	Activated Carbon We supply worldwide the complete spectrum of powdered, granular and extruded activated carbon grades manufactured from raw materials like coal, lignite, coconut shell and wood by all the customary activation processes, like: steam activation zinc chloride activation phosphoric acid activation Together with our cooperation partners, we are developing activated carbons from new raw materials as well. Reactivation plants for activated carbon We operate two own reactivation plants for spent carbon. For bulk customers, it may be economical to reactivate the carbon at their own plant site. For this purpose, we can offer erection, commissioning and, if requested, the operation of one of our standard compact reactivation plants. Solvent recovery using activated carbon adsorber An economical exhaust air purification process. Depending on solvent type, concentration, material price and plant complexity, the payback period for such a plant can be 1-2 years. Our italian affiliate Donau Carbon S.p.A. will be glad to advise you. Thermal processes for treatment of exhaust air (VOC's and odour) Static combustion chamber Regenerative Thermal Oxidiser (RTO) Catalytic Thermal Oxidiser (CTO) Waste heat recovery (hot + warm water, diathermic oil, steam, gas/gas heat exchanger) In co-operation with our Italian sister company Donau Carbon SpA (former Siri) numerous exhaust air problems have been solved using thermal oxidation of the pollutants. Thermal treatment of gaseous, liquid and solid residues In co-operation with our Italian sister company Donau Carbon SpA (former Siri) we provide solutions for the combustion of gaseous, liquid, pasty and solid waste applying different kinds of incinerator types: Combustion chamber Rotary incinerator Stepped grate continuous incinerator Flat grate batch incinerator Waste heat recovery (Hot/warm water, diathermic oil, steam, gas/gas heat exchanger)
Doppstadt Werner Umwelttechnik GmbH & Co. KG
	DOPPSTADT DM 215 E MAULWURF Mixer DM 215 E Maulwurf, the mixer for proper homogenisation⌠three screw shafts and a 15 m3 mixing chamber. Its field of application is the homogenisation of various organic materials, substrates and sludge so as to obtain precisely defined mixtures and formulations. The DOPPSTADT DM 215 Mixer is suitable for continuous and batch operation. Its high mobility ensures a prompt and flexible deployment. Large protective doors afford easy access to all components of the machine. The trailer version of the mixer and the hydraulically folding discharge conveyor ensure an maximum flexibility of deployment. Exact mixtures of various materials can be prepared by continuous or batch operation (a weighing device is available as an option*). With the cover* in place the mixing chamber is a closed space. A lime feed hopper* with a screw shaft is provided for the exact proportioning of additives. Easy one-man operation: Connected to a wheel oader by means of a slip-on coupling the mixer is towed by the loader and operated by the driver by means of remote radio control*. A remote control system* among others allows to open and close the discharge cover. (A pointer makes the selected function visible at distance DOPPSTADT DW 2060 BUFFALO The solution of the most difficult shredding problems is an easy task for the DW 2060 Bßffel with hydraulically controlled shredding comb. DOPPSTADT SM 518 PROFI The SM 518 is one of the best-selling screens thanks to the outstanding cost-effectiveness. The DOPPSTADT AK Range of shredders A powerful shredder for almost all kinds of shredding problems with a patented load-sensing material feeding system.
Doranova Oy
	Cost-effective options for every farm Doranova Ltd. offers new innovative concepts for controlling agricultural waste flow's, especially for handling sludge. With the help of our system, dry matter, concentrated fluid and pure water can be separated. By that the sludge quantity can be reduced by as much as 70%. The gathered dry matter can be used as soil supplement or phosphate fertilizer. The concentrated liqud is easy to store due to its small capacity and, furthermore, it cantains nutrient fertilizer in a compact medium. The gained water is safe and can be reused or released into the nature. DoActÂŽ product family - achievement of our own product development Cost- efficiency and simplicity are at their best if you use our DoAct product family. We have developed and produce all DoAct filters ourselves and their operation does not demand, in normal circumstances, any additional measures besides monitoring the quality of purified water. The long maintenance intervals and the possibilities to change filtration media guarantee durability and ease of use. If you order a DoAct filtration system from us, we will tailor the filtration media for the system always according to the purification project and harmful substances. The DoAct filtration systems is suitable for a wide variety of needs and projects of all sizes. The system is designed to be easily removable. The appealing features of DoAct systems are its speed and cost-efficiency. We have delivered a perfectly functioning filtering system in 12 hours! TECH servicing package can be added to any DoAct filtering system. In this case, we take care of everything for the customer - transportation of the filtering system, implementation, starting, operation, checking, necessary maintenance works and termination. Could a purification project be easier than that? For organizing the work in a landfill, Doranova Ltd. offers technology as follows: For organizing the work in a landfill, Doranova Ltd. offers technology as follows: DT reverse osmosis system for handling wastewaters Collecting system for biogas Microturbine Torch-burning technique Tubing and pumping stations Compressors In dealing with landfill activities we offer overall integral planning assistance as well as implementation. We drive for the solution that combines the most appropriate, best, and cost-efficient technology as well as turning the landfill activities into profitable ones. Techniques for purification In-situ bioremediation In-situ electrokinetic remediation Biowall / Reactive walls Bioventing Pump & treat Soil vapour extraction Groundwater air sparging Wet sorting technique Microfiltration systems Reverse osmosis system as well as landfill systems Oil separators Raw- and wastewater treatment systems DoActÂŽ -product family Removal of radon from internal air and water of drilled wells Removal of iron, fluoride and arsenic from drinking water
Dorsch Consult Ingenieurgesellschaft GmbH
	Water and Environment Dorsch Consult Wasser und Umwelt GmbH Headquarter Munich Contact: Dorsch Consult Wasser und Umwelt GmbH · Hansastraße 20 · 80686 Munich Fon: +49 (0) 89 57 97 - 0 · Fax: +49 (0) 89 570 48 67 Mail: water@dorsch.de www.wasser-umwelt.dorsch.de
DOYMA GmbH & Co
	CuraflamŽ fire protection systems Doyma offers a fire protection system for interior finishing of pipes and cables; it complies with the current fire resistance standards R90 and R120 for pipes as well as S90 for cables. It provides all critical service ducts with effective, preventative fire protection. All Doyma fire protection products can be found in the recommendation catalogue, "Construction Materials and construction Components" of the Association of Indemnity Insurers (VdS). Range Doyma Fire Protection Packing The asbestos-free Doyma fire protection packing of pipes for interior finishing and for service ducts comprises laminated strips connected in bandage form. It is supplied ready to install, suitable for the service type and dimensions for which it is required. On site, it simply has to be fitted around the service, secured and then pushed inside the service sleeve/duct. In the event of fire, the intumescent laminate starts to expand from approximately 150° C and has a swelling pressure of up to 10 bars. With a volume increase of about 7:1 the service duct is shut off completely, so that smoke and fire cannot penetrate into the adjacent building compartment. The performance of the Doyma fire protection packing is neither impaired by ageing nor by contamination incurred during the installation process. Whether affected by damp, oxidation, light or frost, or whether weak or concentrated acids or alkalis, paint spray or builders' plaster or cement, the Doyma fire protection is 100% guaranteed. CuraflamŽ Collar XS The CuraflamŽ Collar is simply fitted around the pipe to be protected and fastened in position. The fixing tags can be screw fixed or simply bent and cast in. At a temperature of approximately 140° C, the intumescent material develops an expansion pressure of up to 15 bars and so securely closes off a multiplicity of pipe lines. CuraflamŽ Inject BS plus CuraflamŽ Inject BS plus is cartridge applied and, in the event of fire, closes the annular void through which the service passes, in accordance with MLAR 3/2000. CuraflamŽ Tape MP The fire protection material for CuraflamŽ Tape MP is a tough, elastic intumescent material which, in the event of fire, starts to expand from a temperature of 140° C; its high expansion pressure ensures a complete closure of composite pipes. It is supplied in the appropriate lengths to suite the service sizes. CuraflamŽ S 90-ST The fire protection system CuraflamŽ S 90 ST comprises an elastic intumescent material which, in the event of fire, creates a heat-insulating foam which prevents the spread of fire and smoke to adjoining fire compartments. Fire protection service So that you receive correctly sized, tested and certified products for your individual building installations, we ask that you complete and return to us the Fire Protection Checklist. We will then check the data provided against the complete Approvals Database and supply the optimum fire protection duct for your building installations. CuraflexŽ combination types Practical experience on site has shown that only by installing Doyma service ducts, comprising sleeves and gasket inserts, secure and lasting watertight penetrations for pipes and cables through walls, ceilings and floors are guaranteed. CuraflexŽ gasket inserts Doyma develops and produces gasket inserts for sealing penetrations through walls, ceilings and floors for the widest variety of situations. The spectrum of applications for gasket inserts encompasses structural and civil engineering, especially water lines, heating and district heating. Other applications include, for example, service ducts in swimming pools, bund and tank installations, gas pipes and shelters. Further uses occur in manholes, sewage works and in constructions with or without tanking membranes and thick coating renders. The CuraflexŽ gasket inserts fulfil the following construction engineering requirements Sealing against pressing and non-pressing water. Gasket inserts for sleeves as well as core bores. Split versions for retrofit installations. Angular deviations up to 8° accepted Fire protection: With intumescent systems tested and approved to DIN 4102 of the Building Regulations, fire compartments can be penetrated with confidence. Explosion protection. Doyma gasket inserts are also gas tight in their function CuraflexŽ sleeves CuraflexŽ sleeves, whether manufactured from special fibre cement or from steel, are an important element of the proven Doyma system for pipe and cable penetrations through buildings. The sleeves are manufactured, in accordance with the numerous constructional requirements, from special fibrous cement and/or steel for the commonly encountered conditions of pressing and non-pressing water and ground moisture. CuralineŽ cable ducts Die CuralineŽ cable penetration systems BKD and KD are quick and straightforward gas and pressing watertight ducts for cables and cable ducts. All cable diameters are simpl y and flexibly sealed. Rounded edges of system components ensure cable insulation is not damaged when cables are pulled through. Curaline cable penetration systems comprise watertight sleeves and a variety of cable adaptors. Heat-shrink shrouds provide the pressure seal between the adaptor spigot and the cable. Leakproof sleeve Leakproof sleeves are installed single or double ended, either individually or alongside each other as a battery. By the innovative combination of an expanding seal system and a flanged sleeve, the system ensures a secure bond in the concrete. The KD systems are delivered to site in the correct length to suit the structure thickness. Cable adaptor The cable adaptors offer versatile solutions for sealing cables and cable ducts. The BKD cable adaptor, with its bayonet lock system, offers even quicker and easier installation. The KD system cable adaptor has a screw-thread slip ring and offers the same properties as the BKD system. Cable adaptors allow cables of various diameters to be ducted. Heat shrink shrouds are supplied as standard; shrouds using cold shrink technology are optionally available. CuralineŽ KSS cable duct system The KSS cable duct system offers a variety of application possibilities. As an example, the gas- and pressing watertight connection of two buildings using the KSS duct system is readily achievable. The KSS system is a flexible, mechanically strong, load bearing plastic spiral duct. The duct is connected to the leakproof sleeve using either a bayonet or a screw-thread adaptor. According to installation requirements, a variety of components is available for connecting the duct to the cable adaptor. Curaline system materials Both the BKD and KD systems are manufactured from PC (polycarbonate), ABS (acrylonitrile butadiene styrene) and PVC-U (polyvinyl chloride). In addition, the solid rubber gasket in EPDM (ethylene propylene dimonomer). CuralineŽ Building earthing Building earthing GE is supplied in both rigid and flexible versions for ducts and retrospective grounding. Service duct Quadro-SecuraŽ The multiple service duct Quadro-SecuraŽ was developed for the combined ducting of gas, water, electricity and telecoms services into dwelling houses. The system meets the following building engineering requirements: DVGW certificate to VP 601 100% separation of work by each trade Unencumbered access for individual trades Use of standard household gas connections Connections for cable ducts Gas- and pressing watertight Can be installed in both sleeves and core bores Suitable for buildings with and without tanking membranes Can be installed in recesses to DIN 18012 Easy to install Services can be readily exchanged (Relining)
Dr. Födisch Umweltmesstechnik AG
	Dust Measuring Devices Basic device consisting of probe and control unit Combined device – measurement of dust, exhaust gas velocity or flow as well as temperature (option pressure) at the same time Simple assembly: Control unit: Wall assembly Probe: special flange DN 80 PN 6, Di=100 mm Analog outputs: 4 ... 20 mA Digital outputs (potential-free): Limit value 1 (adjustable) Limit value 2 (adjustable) / Maintenance request Failure Maintenance Measuring range (automatic measuring range change-over) Display dust content in mg/m³ i.N.dr. possible Filter controller Filter controller for In-situ -dust measurement consists of probe and control unit On-site display of the measuring value at the control unit approved according to TI Air Filter controller Filter controller for In-situ -dust measurement consists of probe and control unit On-site display of the measuring value at the control unit approved according to TI Air Gas analysis 19“-rack for the application in e.g. continuous emission measuring systems after gas cooler Cold measurement Measurement of max. 3 infrared components (CO, CO2, NO, SO2, CH4, R22) and Oxygen O2 at the same time Simple assembly in analysis cabinet Analog outputs: max. 4 x 4 ... 20 mA Digital outputs (potential-free): Limit value 1 (adjustable) Limit value 2 (adjustable) / maintenance request Failure/Error Measuring ranges adjustable Low in maintenance due to automatic calibration with ambient air Check with test gas only every 6 to 12 months
Dräger Safety AG & Co. KGaA
	Gas Measuring Technology Dräger Safety supplies mobile gas measuring devices and stationary gas measurement systems that, using highly sensitive sensors, are capable of detecting and measuring numerous hazardous materials in very small quantities and thus warning persons about possible risks at work. Personal Protection From helmets to compressed air breathing equipment, we supply everything you need in order to protect yourself whilst on duty. This also includes protective suits, masks, filters, escape equipment, and more.
DS Dichtungstechnik GmbH
	Manhole Pipe Connections During the past years, decisive developments have also been made when it comes to the manufacture and sealing of manhole and riser elements. As a linking element between the pipelines, the manholes are of a particularly high importance, which in the meantime is perfectly fulfilled by the high quality level of the manhole manufacturers. It is just the large number of manhole sealings of DS Dichtungstechnik that is leading on every important level.We provide you with a sealing range that will convince you in any respect and which leaves absolutely nothing to wish for concerning reliability, variety and quality. This is another feature where we are far ahead of our competitors with important patents. As customers of DS Dichtungstechnik, you can clearly make profit of these advantages. Pipe Sealing Systems The DS Seals GmbH produces and sells seal products and - accessories for the canal construction for many decades. In our assortment are the product lines of the previous manufacturers Albert Steinhoff GmbH and DENSO GmbH. Our world-wide acting company uses meanwhile resounding capacities of more than 10,000 m² for the accommodation of our modern equipment. A goal of the enterprise is it to carry for that continuously strong concentration process of the sewage management calculation and the tubing and pit manufacturers with a complete assortment to stand with a rational selling logistics as well as with a perfect service reliably to the side. DS Seals understands itself as partner in times of difficult markets, prominently in technology and service. The DS Seals GmbH profits from the most modern German manufacturing plant from a high and unparalleled technical know how. The work with customer-oriented manufacturing capacities ensures for the fact that you can be supplied in top quality up-to-date. The new form of the co-ordination makes thereby highest customer satisfaction possible on all levels. Convince yourselves of our efficiency! Range of Accessoires Special features of a complete product range are particularly the accessory products. Especially for you as a customer it is important to be able to also receive these accessories from a single source. During the new development of countless products of the accessory range our partners have introduced important trends for a particularly high level of user quality. We would exemplary mention the various forms of weight-balancing rings and pipe-connection pieces. Both products have proved to be worthwhile on the construction sites due to their particularly high safety on construction sites.