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[...]Manhole cover, installed flush with the surface for pedestrian and/or vehicle traffic, optionally in class A15 or B125, D400 or E600. Weatherproof, odour-tight against pressureless water, attack-proof, round in shape, made of 1.4307 (AISI 304 L) stainless steel. The cover is weatherproof, odor-tight against pressureless water, and attack-proof. It features a round design and is constructed from 1.4307 (AISI 304 L) stainless steel for durability and corrosion resistance. The cover is constructed from a stainless steel tear pattern plate, reinforced with additional bracing on the underside to [...]

[...]Access door for containers, especially in the field of potable water supply Pressure-tight door , pressure-tight up to a water gauge of 32.8 ft. / 10 m, opening to the pressure side, ready for installation, to be lined on both sides, round, completely made from 1.4404 (AISI 316 L) stainless steel, statically certified. Door, bent for increased pressure capacity . With circumferential square silicone seal, suitable for potable water, ozone resistant, certified to KTW and DVGW W 270 standards. Locking with the help of screw locks operable only from the dry side. With stable maintenance-free hinge plates[...]

[...]Sludge dewatering with Efficient performance data Maximum operational safety Optimized operating and disposal costs The efficient and cost-effective Q-PRESS® series offers: Feed capacity up to 1,190 lbs./hr DS / 540 kgDR/h Four sizes available High dewatering performance Low energy demand Easy operation Compact, enclosed design Optional mobile units Design and Function Sludge conditioned with flocculant is pumped via a flocculation section directly into the cylindrical filter basket of the HUBER Screw Press Q-PRESS® where a slow-rotating auger processes the material. The auger's geometry [...]

[...]Security door, burglar and attack proof, certified to security of DIN EN 1627, resistance class RC3, ready for installation, single-leaf, double skinned, watertight up to 1.2 m WG, completely made from 1.4307 (AISI 304 L) stainless steel, with double rubber seal, the door opening to the outside (in escape direction). Door with injected CFCs-free polyurethane hard foam insulation. Longitudinally ground surface finish, with rubber seal. The closed door engaging flush with the frame by means of solid anchor bolts engaging in the frame for four-point locking. Fastened to the frame with stable, [...]

[...]Aeration/deaeration plant, max. throughput 3000 m³/h Natural aeration/deaeration plant with air connections on both sides to improve the hygiene in drinking water reservoirs. Constructed entirely from 1.4307 (AISI 304 L) stainless steel except the filter material. The components are shielded arc welded, acid-treated in a pickling bath and passivated for maximum durability and corrosion resistance. Security louvre , attack-proof, pre-finished, rigid design with a stable frame and slats. It includes a 1 x 1 mm insect screen that acts as the first filter stage, effectively preventing the ingress [...]

[...]Modular design for high flexibility Low operating costs due to low-maintenance plants Filter bed cleaning during system operation Effluent quality requirements for municipal and industrial wastewater treatment plants are becoming increasingly demanding and complex. To reliably meet the more stringent effluent standards, many applications require additional advanced treatment stages. The HUBER Sandfilter CONTIFLOW® is a versatile, reliable and, above all, low-maintenance filter system for such applications. It can be used for advanced municipal wastewater treatment (3rd and 4th treatment [...]

[...]Energy recovery from wastewater for heating and cooling Modular design Developed especially to be used with all types of wastewater Odour-tight Not easily affected by coarse and floating material Low maintenance requirements Self-cleaning Right below the ground, in sewers, is a hidden and seldom used source of energy: our wastewater. Generally the temperature of sewage is in the range of 54 – 68 °F / 12 to 20 °C. Even during winter the wastewater temperature never drops below 50 °F / 10 °C, or only for a few days. This makes wastewater an excellent heat source for the operation of heat pumps. [...]

[...]Chemicals dosing is optimal if the flotation system constantly achieves the required performance without overdosing of chemicals and unnecessarily increasing operating costs. In practice, it proves to be difficult to adjust the chemicals dose due to varying volumes and freights. Large-dimensioned mixing and balancing tanks are beneficial but can frequently not be installed due to lack of space. Besides, the investments costs are high for the tanks and the accessory equipment required, such as circulation pumps and aeration systems for homogenisation. The innovative HUBER Chemicals Dosing [...]

[...]Flotation plant HDF S for high solids loads Flat construction with a large water surface of up to 705 gpm (160 m³/h) Simple, reliable saturation system using a multiphase pump Machines can be mounted in standard containers as mobile units Suitable for high solids loads and for activated sludge separation as an alternative to conventional secondary clarification Up to 30% operating costs saving when combined with a DIGIT-DOSE Chemicals Dosing system Principle of Flotation: During dissolved air flotation, very fine gas bubbles of 20 ‒ 40 micron are released, which together with the particles present[...]

[...]Available as containerized or skid mounted plants, Reverse Osmosis Systems are capable of removing dissolved salts and other impurities such as bacteria, sugars, proteins, dyes viruses, and harmful constituents that provides pure potable water and process water, free of toxins, and other contaminants with large molecular weight. Designed, Engineered, pre-assembled, factory tested with engineering and quality standards, to provide easy and quick shipping, installation in small foot print area and limited site installation work to save your money and time. Design and Function Our system is suitable[...]