Sewage treatment plants - Import export

Transport and disposal costs, at over 70 percent, represent by far the largest cost item in sludge dewatering. A powerful dewatering assembly is thus an important criterion. With a Flottweg HTS Decanter in the C series, you can achieve the highest possible total dry solids in the dewatered sludge, thereby continuously saving on transport and disposal. More than 50 years of experience in the dewatering of sewage sludge and continuous further development have gone into the design of the Flottweg HTS Decanter. This experience, combined with references from the entire world, makes Flottweg one of the leading providers of mechanical separation technology. The HTS Decanter is attractive for its performance, its efficiency, and its high cost-effectiveness. The decanters in the Flottweg C series cover a throughput range from about 5 to over 150 cubic meters per hour. We can offer you comprehensive know-how and customized systems.

In the process of treating waste water, fine biological sludge is constantly produced during the decomposition process at a sewage treatment plant. For a stable decomposition process in the biological treatment phase, the sludge produced in the secondary sedimentation pond, also known as excess sludge, is removed and fed into the digestion tower. Flottweg's OSE decanters thicken the sludge before it enters the digestion tower. Sewage treatment plants benefit from an even feeding of the digestion tower and can thus optimally use the volume of the digestion tower. The Flottweg OSE decanter is specially designed for sludge thickening. ► Highest gas yield through constant feeding of the digestion tower ► Best possible thickening even with changing feed conditions ► Larger sedimentation volume (due to deep pond and steep cone) enables highest power density (10 - 20 percent) with minimum space requirement

Submerged self-aspirating aerator for wastewater treatment in municipal and industrial applications. Ideal for the Aeration of shallow and medium depth sewage treatment plant tanks. Suitable for buer basins, aeration tanks, aerated lagoons and SBR reactors. Size ranges from 4kW to 37 kW. IP68 Robust motor in epoxy coated cast iron, equipped with temperature control probe Motor specifically adapted for operating submerged and at high-speed in accordance with europelec stan- dards AISI-304 or AISI-316 stainless steel frame specially designed to optimise performance Discharge channels distributing the airflow to optimize aeration and mixing

Safe energy and data transmission The igus® Chainflex® cable range offers a choice of over 850 different cables, available from stock. A main focus of the range are the data and bus cables. Solutions based on copper, glass or plastic fiber optic cables are provided for almost all bus systems in industrial use. We continue to provide you with all supply cables for your drive systems such as motor cables with and without brake/tacho cables and the matching feed cables. Ready assembled with plugs and sockets on request. Cost-reducing assembly The use of pre-assembled E-ChainSystems® enables expensive assembly hours at the place of installation to be considerably reduced. Functionally tested systems guarantee that plant components are soon put into operation. Assembly service We would be pleased to send you an offer for complete solutions, including all assembly services. You do not tie up your own resources and you have a trouble-free energy supply system for the future at a fixed price. LBT FLIZZ® - High speeds and accelerations Travel distances up to 120m, travel speed up to 8 m/s Suitable for moving or stationary controls, ideal for all bus systems When light weight is required When quiet, maintenance-free operation is required When rust-proof property is required At -10°C to +60°C constant temperature At accelerations over 10 m/s² Energy supply system for all media, not only electrical Also suitable for outdoor use (with reduced load data) Your benefit from LBT FLIZZ® Guaranteed service life Cost-effective compared with conventional energy supply systems Cable protected against dirt, rain, sun, ice, snow and leaves Insensitive to wind and motion Good resistance to chemicals, solvents, etc. Use of special cables possible, e.g. servo drive cables, fiber optic cables, bus systems etc. almost maintenance free Quick and easy installation due to delivery as a ready-assembled system Easy integration with existing plants Cable length 50% of the travel distance No central cable junction No effort required to maintain carriages Sewage treatment plant Longitudinal scrapers Sand traps Rain water overflow reservoir Galvanizing equipment Cranes Plant construction Space-saving and compact energy supply with LBT FLIZZ® - low maintenance system, delivered pre-fitted with ready-assembled igus® E-Chain Energy supply system protected from wind and weathering. The used materials are weather-resistant, as well as resistant against most chemicals, oils, fats, coolants and solvents Solid plastic with powder-coated support tubes Modular assembly: the system can be enclosed with intermediate panels! Can be delivered pre-fitted Variable fields, which are simply screwed on top of each other Glide rail integrated in the profile

Overview of E4.1 benefits Additional information Series E4.21 Inner height hi: 21 mm Inner widths Bi: 30 - 120 mm bending radii R: 38 - 200 mm Pitch: 30.5 mm E-Chain® with crossbars at every link Series E4.28 Inner height hi: 28 mm Inner widths Bi: 40 - 300 mm bending radii R: 55 - 250 mm Pitch: 46 mm E-Chain® with crossbars at every link Series E4.32 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every link Series E4.42 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every link Series E4.56 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series E4.80 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 111 mm E-Chain® with crossbars at every link Series 1640 Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 600 mm Pitch: 143 mm E-Chain® with crossbars at every link E4.112 series Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every link E4.162 series Inner height hi: 162 mm Inner widths Bi: 200 - 600 mm bending radii R: 250 - 1000 mm Pitch: 200 mm E-Chain® with crossbars at every link Series 800 Inner height hi: 200 mm Inner widths Bi: 200 - 600 mm bending radii R: 325 - 1000 mm Pitch: 250 mm E-Chain® with crossbars at every link Series 840 Inner height hi: 204 mm Inner widths Bi: 100 - 563 mm bending radii R: 325 - 1000 mm Pitch: 250 mm E-Chain® with crossbars at every link Series E4.350 Inner height hi: 350 mm Inner widths Bi: 400 - 800 mm bending radii R: 500 - 1000 mm Pitch: 470 mm E-Chain® with crossbars at every link Series H4.32 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every other link Series H4.42 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every other link Series H4.56 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series H4.80 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 111 mm E-Chain® with crossbars at every other link Series H4.112 Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every other link Series R4.28 Inner height hi: 28 mm Inner widths Bi: 50 - 300 mm bending radii R: 63 - 250 mm Pitch: 46 mm E-Tube, swivel lid Series R4.32 Inner height hi: 32 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 300 mm Pitch: 56 mm E-Tube, swivel lid Series R4.42 Inner height hi: 42 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 350 mm Pitch: 67 mm E-Tube, swivel lid Series R4.56 Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Series R4.80 Inner height hi: 80 mm Inner widths Bi: 150 - 460 mm bending radii R: 200 - 1000 mm Pitch: 111 mm E-Tube, swivel lid Series R1608 Inner height hi: 112 mm Inner widths Bi: 200 - 400 mm bending radii R: 250 - 600 mm Pitch: 143 mm E-Tube, swivel lid R4.112 series Inner height hi: 112 mm Inner widths Bi: 200 - 400 mm bending radii R: 250 - 1000 mm Pitch: 143 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series IPA classification -Report IG 1303-640, tested E4.32.10.063.0 41 dB(A) determined at the igus® laboratory, v = 1.8 m/s unsupported ESD classification: Electrically conductive ESD/Atex versions on request System E4.1 proven in long travels e-tubes available as special design with HT material for 850°C hot chips Overview of E4.1 benefits Additional information Series E4.21 Inner height hi: 21 mm Inner widths Bi: 30 - 120 mm bending radii R: 38 - 200 mm Pitch: 30.5 mm E-Chain® with crossbars at every link Series E4.28 Inner height hi: 28 mm Inner widths Bi: 40 - 300 mm bending radii R: 55 - 250 mm Pitch: 46 mm E-Chain® with crossbars at every link Series E4.32 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every link Series E4.42 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every link Series E4.56 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series E4.80 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 111 mm E-Chain® with crossbars at every link Series 1640 Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 600 mm Pitch: 143 mm E-Chain® with crossbars at every link E4.112 series Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every link E4.162 series Inner height hi: 162 mm Inner widths Bi: 200 - 600 mm bending radii R: 250 - 1000 mm Pitch: 200 mm E-Chain® with crossbars at every link Series 800 Inner height hi: 200 mm Inner widths Bi: 200 - 600 mm bending radii R: 325 - 1000 mm Pitch: 250 mm E-Chain® with crossbars at every link Series 840 Inner height hi: 204 mm Inner widths Bi: 100 - 563 mm bending radii R: 325 - 1000 mm Pitch: 250 mm E-Chain® with crossbars at every link Series E4.350 Inner height hi: 350 mm Inner widths Bi: 400 - 800 mm bending radii R: 500 - 1000 mm Pitch: 470 mm E-Chain® with crossbars at every link Series H4.32 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every other link Series H4.42 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every other link Series H4.56 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series H4.80 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 111 mm E-Chain® with crossbars at every other link Series H4.112 Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every other link Series R4.28 Inner height hi: 28 mm Inner widths Bi: 50 - 300 mm bending radii R: 63 - 250 mm Pitch: 46 mm E-Tube, swivel lid Series R4.32 Inner height hi: 32 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 300 mm Pitch: 56 mm E-Tube, swivel lid Series R4.42 Inner height hi: 42 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 350 mm Pitch: 67 mm E-Tube, swivel lid Series R4.56 Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Series R4.80 Inner height hi: 80 mm Inner widths Bi: 150 - 460 mm bending radii R: 200 - 1000 mm Pitch: 111 mm E-Tube, swivel lid Series R1608 Inner height hi: 112 mm Inner widths Bi: 200 - 400 mm bending radii R: 250 - 600 mm Pitch: 143 mm E-Tube, swivel lid R4.112 series Inner height hi: 112 mm Inner widths Bi: 200 - 400 mm bending radii R: 250 - 1000 mm Pitch: 143 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series IPA Classification Report IG 1303-640, tested series E4.32.10.063.0 E-Chain® selection aids You can find the right E-Chain® quickly by entering concrete parameters and with the aid of a comparison table. Selection aids Assembly instruction video Assembly video with accurate description for joining, splitting and opening e-chains® and e-tubes. Installation instructions Application examples Applications in various industrial sectors and in the igus® test laboratory. E 4.1 E4.1-E-Chain® with 4-piece structure Smooth, cable friendly inner surfaces Low noise operation through integrated "brake" on the radial stop dogs Sound dampers as an additional noise-reducing option Wide application range Numerous interior separation options Large accessory kits Widths up to 2000 mm through extension links To open on both sides Max. travel distance: Over 200 m Typical industrial sectors and applications: Krane Indoor Cranes Composting systems Sewage treatment plants Machine tools General mechanical engineering Materials-Handling Technology Refrigeration engineering Construction machinery Wood working Robotics and handling systems IPA classification -Report IG 1303-640, tested E4.32.10.063.0 41 dB(A) determined at the igus® laboratory, v = 1.8 m/s unsupported ESD classification: Electrically conductive ESD/Atex versions on request System E4.1 proven in long travels e-tubes available as special design with HT material for 850°C hot chips

Waste water treatment plants and surface waters have enormous energy potential. A sewage treatment plant, for example with 90 million litres of wastewater daily, reducing the wastewater temperature by using heat exchanger by around 1°C, generates a power of about 4.3 MW. The comparative potential for energy recovery from the surface water is even higher. Environmental aspect Induced by humans, water temperatures of the surface and streams have steadily increased, not least owing to the inflows from sewage water treatment. This has serious consequences on the flora and fauna. If heat is extracted from purified water in the sewage treatment plant or from surface waters and from streams, and water temperature is thereby reduced, this will have a positive effect on the entire ecological system. With KASAG heat exchanger systems, on the one hand, the energy requirement of the sewage treatment plant can be covered and, on the other, buildings in near vicinity can be heated or cooled.

The wastewater in the sewers is an ideal source of energy when combined with heat pumps and cooling machines, for heating and cooling of buildings. Per our experience, the minimal requirements for such a plant include: a wastewater flow of approx.. 10 l/s a wastewater temperature level of about 10°C a power requirement from 100kW (for heating and cooling from ca. 50kW). During the course of conveying wastewater to the sewage treatment plant, there are many possibilities for exploiting thermal energy. Wastewater can also be used many times over consecutively as energy source. Despite new inflows, or the confluence into larger canals, but also through heat influx from cooling systems, the change in temperature of the wastewater is mostly marginal. Innovative cities have ready energy guidelines (energy plans), based on which you can orient yourself to find out whether there is a suitable wastewater canal in your near vicinity (maximally approx. at a distance of 200 m).

The New C2E Decanter Centrifuges for Small Treatment Plants Flottweg presents a new era of sludge dewatering for small sewage treatment plants. The C2E decanter centrifuge was developed specifically for the dewatering and thickening of smaller sludge loading rates. It features all of Flottweg's know-how in a compact, space-saving design. Over five decades, Flottweg has gathered rich knowledge of the area of sewage sludge thickening and dewatering. That know-how has been transferred into a new generation of environmental centrifuges. Our requirements for the C2E are just as high as for the big Flottweg Decanters. Disposal costs still play a central role, even for small communities. The quality of the machine and its efficiency regarding separation results reduces the overall lifetime costs to a minimum. Want to learn more about our solutions? Then get in touch.

Flottweg C series decanters around the world process 25 million liters of sewage sludge per hour. The dewatering and thickening of sewage sludge plays a decisive role in the wastewater treatment process. Requirements for the quality and efficiency of sewage treatment plants increase year after year, not least driven by the increasing costs of energy and disposal. As a result, the state of the art is now to use decanter centrifuges to dewater and/or thicken the incoming sludge. Flottweg developed the decanters of the C series especially for this purpose. The C7E represents the largest of all the C machines. The C7E increases the proportion of dry substance in the sludge, thereby reducing its volume and weight (due to loss of water). That means that operators need to dispose of, recycle, or burn less sludge. The result: enormous potential savings for the operators of sewage treatment plants.

The demands on the quality and efficiency of sewage treatment plants are growing from year to year, not least due to rising energy and disposal costs. As a result, using decanters to dewater sludge means using state-of-the-art technology. The C-series decanters from Flottweg achieve high performance with reduced energy consumption. Flottweg Wastewater Decanters offer advantages over other processes and competitors' machines: ► High dry solids values in the discharged material ► Higher power density within a small footprint ► Powerful Flottweg Simp Drive® drive ► Reduction of operating costs due to reduced need for flocculant ► Additional energy recovery with the Flottweg Recuvane® system ► Economical bowl and scroll drive ► duces the energy consumption of your decanter by 10 to 30 percent

The wastewater in the sewers is an ideal source of energy when combined with heat pumps and cooling machines, for heating and cooling of buildings. Per our experience, the minimal requirements for such a plant include: a wastewater flow of approx.. 10 l/s a wastewater temperature level of about 10°C a power requirement from 100kW (for heating and cooling from ca. 50kW). During the course of conveying wastewater to the sewage treatment plant, there are many possibilities for exploiting thermal energy. Wastewater can also be used many times over consecutively as energy source. Despite new inflows, or the confluence into larger canals, but also through heat influx from cooling systems, the change in temperature of the wastewater is mostly marginal. Innovative cities have ready energy guidelines (energy plans), based on which you can orient yourself to find out whether there is a suitable wastewater canal in your near vicinity (maximally approx. at a distance of 200 m).

Discover the versatility of circular formwork for the construction of circular concrete walls with or without clamping points. With this innovative circular formwork for concrete for radii from 3 m, you can efficiently realise construction projects such as biogas plants, silos, tunnel entrances, storage basins, sewage treatment plants, adventure pools, towers or stairwells.

Discover the versatility of circular formwork for the construction of circular concrete walls with or without clamping points. With this innovative circular formwork for concrete for radii from 3 m, you can efficiently realise construction projects such as biogas plants, silos, tunnel entrances, storage basins, sewage treatment plants, adventure pools, towers or stairwells.

SYSTEM FOR THE COST EFFECTIVE REFURBISHING OR VOLUME EXPANSION OF CONTAINERS OR TANKS Changing conditions, material wear, a change to the filling medium – these are just a few of the factors that lead to the replacement of containers used in industry or at municipal sewage treatment plants. Quantities change and existing containers become too small – these are also problems that frequently arise. In such cases, the mobile machine technology from Lipp using the LIPP Double Seam System or the LIPP welding technique offers a solution that is as simple as it is cost effective, while being extraordinarily stable. Containers can be installed on site in any size required and can be placed in an existing steel or reinforced concrete basin using a mobile crane. The existing container volume is utilised, eliminating the need for expensive demolition work. Utilisation of the existing container volume High stability, leak tightness and safety Continuous adaptation to existing container

In small sewage treatment plants, investment costs play a decisive role. In stationary dewatering systems, for example, the construction of a new building can be significantly costly. You can avoid those costs with mobile container systems for sludge dewatering. Container-based solutions are a practical alternative to fixed dewatering installations.. A container is a true "plug and play" option – just connect it and start dewatering. ►Sludge dewatering in a one-man operation: comfort and personal safety, with control of the dewatering installation directly on-site. ►Year-round comfort: raised roof; insulated walls and roof, consistent use of stainless steel. ►Minimized maintenance effort: The roof can be opened by a single person using a manual hydraulic lifting system; the decanter can be opened with a crane built into the container. ►Optimized for operation in the smallest of spaces ►Easy transport with all current truck types

SYSTEM SOLUTIONS FOR MUNICIPAL WASTE WATER TREATMENT Lipp has for many decades been an established partner of municipal waste water treatment plants, engineers and general contractors in the field of tank and system solutions for municipal waste water treatment. Due to their method of construction as well as flexibility in the choice of materials and ideal diameter – height ratios, Lipp tank and system solutions are especially suitable for the needs of small to large sewage treatment plants. They are ideally tailored to one another, but may also be embedded as individual island solutions into existing systems and are therefore equally popular with planners and end users alike. The stainless steels used and the double seaming guarantee maximum water tightness and durability with low maintenance for a wide variety of waste waters, slurries, process liquids and gases. The versatility in terms of the system solutions offered for municipal waste water treatment plants

ALWA POR is porous and has a smooth surface structure. The product is characterized by a high stability, pressure-resistance and a long-term heat resistance of over 190°C. It is especially suitable for moulds with fine and complex structures. The good air permeability leads to a uniform stretching of the foil in the process of thermoforming. With this innovative product the annoying drilling of vacuum holes becomes obsolete and thus no visible markings are left on the thermoformed foil. Larger dimensions can be achieved by screw connections. Longer and wider dimensions by gluing. ALWA POR is easily machinable: Sawing, drilling, grinding, polishing. It also remains porous after polishing. ALWA POR is especially suitable for vacuum thermoforming and vacuum forming and is additionally suitable for - aeration of aquaria, fishponds and sewage treatment plants, - venting of injection moulds and blow moulds, - any proceedings of hot steam or water steam processing, - vacuum clamping

Sewage sludge dewatering offers enormous potential savings for operators of sewage treatment plants. Dewatering sludge means reducing the quantity of sludge for disposal. Depending on system capacity, 1 percent more dry substance can lead to cost savings in the five- to six-digit range. The dewatering performance of the Flottweg Xelletor Series is significantly better than even its predecessors. It sets new benchmarks for throughflow, dry substance, and polymer and energy consumption. The Xtra in performance at low consumption in comparison with our high-performance C Series: ►Xtra dewatering performance: Up to 10 percent less sludge volume due to higher total dry solids in dewatered sludge ►Xtra polymer savings: Up to 20 percent savings on flocculant consumption ►Xtra capacity: Up to 15 percent more throughflow ►Xtra energy savings: Up to an additional 20 percent energy savings

The GasPro gas detector can be equipped with sensors for up to five gases with ATEX approval. With the option of equipping the gas detector individually with various sensors, the GasPro gas detector is ideal for use in sewers, sewage treatment plants, landfills, ships, chemical and oil processing industries. An important unique novelty "positive safety" display. The GasPro signals the status at a glance via a three-color LED, green display = everything OK, yellow display = still OK, but a check is due soon, red display = not OK Particularly noteworthy is the loud alarm at 95 db and the optical signaling indicated by two LEDs that can be recognized from each side. The measured gas concentrations are saved every 10 seconds and stored in the internal memory. In addition, various events (switching on, alarm, calibration) are stored in the memory. The collected data can be transferred to a PC with a USB cable. A charging station with interface or a calibration station are also available.

SMS offers sludge drying systems with horizontal thin film dryers for treatment of sludge from municipal as well as from industrial waste water treatment plants. Variations of this sludge treatment process are: Pre-drying up to 35 to 50 % dry solid content before incineration in fluidized bed incinerators 65 to 75 % dry solid content before combined incineration with garbage, composting or landfill Full drying up to 85 to 95 % before thermal utilization as bio-fuel for cement kilns, coal fired power stations, pyrolysis, gasification or other conversion processes before composting and agricultural usage as fertilizer and for soil reclamation In all these drying processes the thin film dryer is the first choice.

WQ submersible sewage pump is used in the discharge of seriously polluted industrial and commercial wastewater, sewage station in residential area, drainage system of urban sewage treatment plant, drainage station of civil air defense system, water supply device of waterworks, sewage discharge of hospitals and hotels, municipal engineering construction sites, exploration, mine auxiliary machinery, rural biogas digester, farmland irrigation and other industries, as well as sewage with conveyor belt particles. It can also be used for clean water and corrosive media.

WQ submersible sewage pump is used in the discharge of seriously polluted industrial and commercial wastewater, sewage station in residential area, drainage system of urban sewage treatment plant, drainage station of civil air defense system, water supply device of waterworks, sewage discharge of hospitals and hotels, municipal engineering construction sites, exploration, mine auxiliary machinery, rural biogas digester, farmland irrigation and other industries, as well as sewage with conveyor belt particles. It can also be used for clean water and corrosive media.

The O2-Log3050 is a data logger for dissolved oxygen and temperature. It measures the oxygen saturation level in the water and saves the readings to its internal memory. It also calculates the ppm and mg/l concentration and allows for user-friendly recalibration and changing of its O2 electrode. In combination with its automatic temperature compensation it is best suited for operation in lakes, rivers, in sewage-treatment plants or for monitoring transportation, e. g. of fish.

P-Sense transducers for pressure and temperature can be used both in air and in water or other fluids. Devices come with analog, digital or switching output and can be configured for absolute pressure or gauge pressure measurements. Potential fields of application are water level monitoring or fluid level measurements, e. g. in bodies of water, sewage treatment plants, storage tanks etc. The p-Sense320 probe can be fitted with an RS485 interface instead of an analog output which can optionally be connected to a computer using a RS232 adapter. Connection and data transfer to a PC/notebook can established with the Windows terminal.

The range of applications extends from monitoring levels in sewage treatment plants and process water tanks to applications for loading, storage and buffer tanks. FMU30 ultrasonic sensor offers proven software algorithms and all warning and alarm messages are shown on the four-line plain text display and guarantee fast remedy of problems. The envelope curve can also be shown on the display. As the analysis results are displayed directly on-site, this ensures quick and accurate error diagnostics.

Water analysis Drinking water investigation (TVO, Kalkaggressivität DIN 50930) microbiological examinations accredited sampling and analytics Basic and raw water investigations with identification of the ion balance limnological and marine sampling and testing Leachate investigations in the landfill area Operational monitoring of sewage treatment plants Operation monitoring of waterworks sewage sludge analyzes Investigation of concrete aggressiveness according to DIN 4030 Waste and recycling Examination of pollutants and expert support of dismantling of buildings and technical installations Site coordination by experts for safety and health protection when working in the contaminated area according to DGUV Rule 101-004 (formerly BGR 128) Health and safety plans for work in the contaminated area Emission monitoring of landfill sites (groundwater monitoring, leachate investigations, gas emission measurements, soil monitoring.