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Our employees explain and illustrate the requirements of standards and regulations already in consultation meetings and thus facilitate the implementation and safe application in daily work. In addition, they present engineering know-how from 50 years of practice as well as research and thus provide our customers with a decisive competitive advantage.

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High-Rise and Residential

Holzhauer Pumpen GmbH

High-Rise and Residential

The evacuation time for a high-rise building can be up to one hour, which is why reliable fire protection is essential for survival.

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Requirements

The aim of fire safety regulations in high-rise and residential buildings is primarily to save human lives, while firefighting is to prevent the spread of fire and smoke.

It can take up to an hour to evacuate a high-rise building, so reliable fire protection is essential for survival. Our high-performance systems are specially designed for high-rise and residential buildings, work reliably with high pressures and large quantities of water, prevent the spread of fire and bind smoke particles and soot by atomising water. They also reduce the risk of contamination. Visibility improves, making it easier for people present to escape. Another advantage is the environmental compatibility of water as an extinguishing agent.

Solutions

Fire Fighting Units according to VdS
Fire Fighting Units according to VdS

Holzhauer-Pumpen was significantly involved in developing the idea of supplying pump units in compact design more than 30 years ago. Since then, we have achieved the highest level of perfection when it comes to this design, which has enabled us to defend our technological leadership over the competition.

Further information about our VdS fire extinguishing units

Fire Fighting Units according to NFPA
Fire Fighting Units according to NFPA

Holzhauer-Pumpen was significantly involved in developing the idea of supplying pump units in compact design more than 30 years ago. Since then, we have achieved the highest level of perfection when it comes to this design, which has enabled us to defend our technological leadership over the competition.

Further information about our NFPA fire extinguishing units

HSA Exhaust System
HSA Exhaust System

Our HSA exhaust system is equipped with all the necessary connection parts and components that are compatible with our units. This significantly reduces assembly times. The individual components also have a much lower weight than conventional, welded steel pipe systems, which in turn allows for assembly with minimal effort.

Further information on the HSA exhaust system

Diesel Exhaust Aftertreatment
Diesel Exhaust Aftertreatment

The exhaust gas aftertreatment for our diesel systems regenerates automatically, is equipped with a pressure and temperature probe and is connected to the controller.

Further information on exhaust gas aftertreatment

SCHALLEX Reduction of Structure-Borne Noise
SCHALLEX Reduction of Structure-Borne Noise

Noise has a negative effect on both the entire body as well as on our health. Diesel fire pump units are loud and subject to intense vibrations due to their design – thanks to our SCHALLEX system and other measures, such as encapsulation of the entire unit, we have managed to reduce vibrations and noise down to a minimum.

Further information on the SCHALLEX – Reduction of structure-borne noise

Booster Pump Units
Booster Pump Units

Our fully automatic pressure boosting systems reliably supply in the capacity range up to 1,500 m³/h and pressures up to 25 bar:

  • Hydrant systems
  • Service water systems
  • Fire-fighting water circuits
  • Water supply systems

The units are precisely coordinated, designed, manufactured and tested for the respective project specifications, pumped media and application requirements and, on request, approved on our performance test bench in accordance with all applicable national and international guidelines and standards. Optionally, a control room connection via PROFIBUS® / PROFINET® or Ethernet interface is possible.

Further information on booster pump units

 

Reference Projects

Did you know …

We had already installed our company-owned QCTS Quality Control and Test System to ensure the highest product quality back in 1979.

Let us help you!

Our employees explain and illustrate the requirements of standards and regulations as early as the initial consultation phase and thus facilitate the implementation and safe application in your daily work. In addition, they present engineering expertise spanning 50 years of hands-on application and research and thus provide our customers with a decisive competitive edge.