Gewässer-Umwelt-Schutz GmbH, GUS

Heat pumps are used to reduce CO2 emissions. They also save on heating costs. Therefore, heat pumps are generally very beneficial. Nevertheless, there is the risk of leakage.Brine-water heat pump systems consist of a brine-water heat pump, together with the heating side units and a sole system. Sole system include PE pipes, either vertically (geothermal probes) or horizontally (ground collectors) incorporated into the soil.  Sole systems are risky of leakage at joints or PE pipes (damage, aging) in generall. It should be noted that glycol to water hazard class 1 counts and must not get into the soil or groundwater. Geoprotektors can avoid this safetly that confirms a report from the University of Bochum.The functionFirst of all a pre-alarm will be caused due to a drop in pressure detected via the digital pressure sensor. Then the heat pump  switches off (DIN 8901 and VDI 4640). For a pressure drop, there are two options:In case of insufficient filling and a reduction in volume due to the cooling of the brine or leakage. Turn off the heat pump, the operator should contact an expert. Detects the Geoprotektor leakage is rinsed with potable water. A bin holds the purged brine.The useThe Geoprotektor has multiple benefits:1. He prevented a greater loss to the sole soil.2. The expensive flushed sole is resealable reversible.3. Contamination of the soil with glycol is avoided.

The AUW Ölprotektor differs from the CUW Ölprotektor mainly through the material. It is made of aluminum instead of stainless steel. This inexpensive material is also resistant to corrosion and considerably lighter. This also provides advantages in logistics.The separator works with the same principle as the CUW Ölprotektor. By sided spouts dirt can be detected immediately and the cleaning of the separator is considerably simplified.The AUW Ölprotektor is available in several standard sizes. The extra wide shots allow installation on flat roof support systems, vibration dampers and wall brackets.

The CUW Olprotektor consists out of a stainless steel drip pan with an integrated oil separator. Leaked refrigerating machine oil will be collected by the CUW Ölprotektor.

In the case of rain, the refrigerating machine oil is, according to the legal guidelines, restrained through a patented oil separator system.

The rain water is further on discharged.The CUW Ölprotektor is available in ten standard sizes.

The variable drip pans allow the assembly on supporting beams, vibration damper, and wall brackets.

Special sizes for refrigerating machines and air conditioning units, suitable for all configurations, can be produced on individual customer requests.

The GGW Glykolprotektor is an extension of the CUW Ölprotektor. It avoids next to the leakage of light liquids (e.g. oils) also the leakage of water-glycol-mixtures or other water soluble substances according to the legal provisions. The system monitors with the help of a digital pressure sensor the water-glycol-cycle. The provided information is being processed by the control module. Pressure fluctuations, determined by the system, are differentiated from the case of emergency, the leakage.

In this case, the used safety valves will be closed immediately. Leaking water-polluting substances will be restrained in the Glykolprotektor  and the user will be alerted.

The requirements according to WRA and WasgefStAnlV are demonstrable fulfilled.

The GUSFoot systems can be realized quickly by versatile and economical solutions for the preparation of the TGA plant.Our GUSFoot systems impress with their functionality, a robust construction and are designed to simplify the installation by your mechanics and speed. Using the installation systems, from basic module or custom-made, gives you a good opportunity to effectively and flexibly plan and implement your projects without roofing or steel fabricators.GUSFoot systems provide a high degree of flexibility and adaptability, so that they can be perfectly adapted to the local conditions. On flat roofs, the installation systems can be mounted due to its special feet without damaging the roof.By products for preparation of the TGA equipment, we also offer out of line installation systems for cable ducts, ventilation ducts, pipes with premium cushioning based in SBR recycled rubber in different sizes.