
Heat Recovery from Wastewater
Heat Recovery from water is a hot topic. This can be from surface water, waste water or even potable water. As filter specialist Lubrafil is involved in a number of projects where the heat from effluent water is used to heat a swimming pool or even a complete industrial area. Lubrafil's filter solutions have a crucial role in these kind of installations.

Heat Tracing
To always keep systems at the right temperature, Croonwolter&dros has been using Electrical Heat Tracing for various customers for more than 70 years. We use this maintenance-friendly and efficient method to bring and maintain pipelines, tanks, surfaces and other assets at exactly the right temperature in various markets such as the (petro)chemical industry.

Heavy Duty 120 reductor

Heavy Duty self-priming pumps Pioneer
Pioneer produces the next generation of sel-priming pumps. By utilizing the best materials coupled with reliable construction, these heavy-duty pumps are designed to handle solids and clear liquids while providing exceptional performance and reliability.
Heemraadsplein sewage pumping station
Together with Kwakernaak, we are renovating the Heemraadsplein sewage pumping station (G0003) in Rotterdam. This pumping station, which is over a century old, is located in a protected urban landscape and plays a vital role in the city’s water management. Commissioned by the City of Rotterdam, we are preparing the pumping station for the future. Within the construction team, we are further developing the design, after which construction will begin. During the work, we will provide a temporary pumping system to ensure that water continues to be discharged. We will then replace the existing system with a new pumping system, including associated piping, controls, and electrical systems. In addition, we are repairing the concrete basin, installing new pressure pipes, and redesigning the outdoor area. We are also coordinating the work of all parties involved. With this project, we are combining modern technology with respect for the historic surroundings and contributing to a reliable and future-proof water system.

Hegawa FastFit Grip Plus Range Couplings & Flange Adapters
Hegawa FastFit Grip Plus Range Couplings, Complete with EPDM gaskets, Stainless Steel Bolts and Nuts, POM (polioxide methylene) gripper elements with steel rivets. Epoxy coated (blue colour) 200 microns. Hegawa FastFit Grip Plus Range Flange Adapters, flanges drilled universal PN10/16, EPDM gaskets, Stainless Steel Bolts and Nuts, POM (polioxide methylene) gripper elements with steel rivets. Epoxy coated (blue colour), 200 microns.

Hegawa FastFit Wide Range Couplings
Hegawa FastFit Wide Range Couplings, Complete with EPDM gaskets, Bolts and Nuts Dacromet coated/Stainless Steel. Epoxy coated (blue colour), 200 microns.

Hegawa FastFit Wide Range Flange Adaptors
Hegawa FastFit Wide Range Flange Adaptors, Flanges drilled universal PN10/16/ANSI, EPDM gaskets, Bolts and Nuts Dacromet coated/Stainless Steel. Epoxy coated (blue colour), 200 microns.

Hegawa FittoSize Grip Couplings & Flange Adaptors
Hegawa FittoSize Grip Couplings (2E/4E) of Hegawa FittoSize Grip Flange Adaptors (2E/4E) for use on steel/ductile iron/PE and PVC pipes

Hegawa products

Hegawa Standard FittoSize Couplings
Hegawa Standard FittoSize Couplings, NBR (nitrile)/EPDM/Viton Gaskets, galvanized Bolts & Nuts, galvanized finish.

Hegawa Wide Range Plus Couplings
Hegawa FastFit Wide Range Plus Couplings. Complete with EPDM gaskets, Bolts and Nuts Dacromet coated/Stainless Steel. Epoxy coated (blue colour), 200 microns.

Hexel One
egeplast HexelOne® SLM pipe is a self-reinforced high pressure pipe, a monocomposite only from polyethylene. This reinforcement enables new areas of application in the “raised pressure“ area, in other words, operating pressures above applications previously covered using PE pipes. The reason: It indicates twice as high a strength compared to the previous PE pipes. Product Benefits | Product Structure * Permissible operating pressures of 30 bar for water and 16 bar for gas * Can also be installed trenchless due to protective layer and inner layer of PE 100-RC * DVGW certified * Less connections due to delivery lenghts up to 145 m * Combination of weldings according to DVS: butt welding and electrofusion welding 100% recyclable

Hidrostal HIP pumps
Hidrostal HIP pumps are compact screw centrifugal submersible pumps designed for pumping wastewater containing large solids. The pumps are characterized by their large spherical passage, clog-free operation, and excellent quality. The unique screw centrifugal impeller with a large spherical passage ensures clog-free handling of untreated wastewater. Hidrostal is launching a series of 5 HIP pumps. These 3” and 4” submersible pumps come with a standard configuration of materials and motor equipment. Thanks to various adapter pieces, the HIP pumps can be used with the most common base elbows on the market.

Hidrostal Super Betsy
The mobile pump set SuperBetsy represents quality, expertise, and innovation. By focusing on engineering, assembly, and quality, we are able to produce our machines at the highest technical level. Collaboration with regional suppliers enables short delivery times, allowing us to quickly provide the best solutions to our customers. Large solid particles, fibers, viscous or challenging fluids such as bentonite and untreated sewage water are no problem for the Hidrostal pump. The clog-free, original screw centrifugal impeller, with a spherical passage ranging from 75 mm to 120 mm, ensures almost uninterrupted operation. The excellent NPSH values, combined with high efficiency, guarantee optimal performance. Thanks to the special design of the screw centrifugal impeller, the pump is safe for small organisms and fish when used for pumping surface water. Combined with a rotary vane vacuum pump and a newly designed vacuum chamber (as well as the use of various sensors), the vacuum system forms the heart of every SuperBetsy. BetsyPrime ensures the safe and reliable transfer of the pumped fluid. The integrated sensor technology minimizes the operating time of the vacuum pump and ensures a long service life. Contamination of the vacuum pump by the pumped fluid is prevented by the innovative sealing system, which is electronically and mechanically controlled.
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