Climate & Environment
Technical consultancy and reliable solutions for climate, the environment and resource optimisation
Hans Buch helps companies within climate and the environment to specify and source the right technical components and complete system solutions – from pumps, valves and instrumentation to meteorological solutions, water treatment and vacuum, wastewater and waste systems.
We create forward-looking solutions
Together with our specialised suppliers, we contribute to solutions that support efficient resource utilisation, stable operation and reductions in energy, water and material consumption.
We have particular expertise in solutions for water and wastewater, meteorology, environmental monitoring, biogas, energy facilities, climate adaptation and waste management. Here, moisture, corrosion, aggressive media, weather exposure and continuous operation place high demands on materials, component quality and the operational reliability of the systems.
For us, an environmental solution is only sustainable if it also operates reliably in practice.
Water and wastewater treatment
Water and wastewater treatment plants must operate continuously and be able to handle variations in flow, pressure and media composition.
Hans Buch helps with:
- Pumps for the transport, circulation, dosing and emptying of water, sludge and chemicals
- Valves and actuators for regulating and isolating process flow
- Flow, pressure, level and temperature measurement for monitoring and process control
- Filtration solutions that protect pumps, valves and sensitive measuring equipment
- Components made from corrosion-resistant materials for damp and chemically aggressive environments
- Technical advice on sizing, material selection and integration into existing plants
Water and waste management with EVAC
Efficient management of water, wastewater and waste is essential in installations where space, water consumption, hygiene and environmental impact need to be optimised.
Hans Buch provides complete EVAC solutions for both land-based and maritime installations.
Hans Buch helps with:
- Water-saving vacuum toilets and complete vacuum systems
- Systems for collecting and transporting black and grey wastewaterVacuum units, tanks, pumps, valves and controlsSolutions for treating black and grey wastewater
- Grease separators for kitchens, production areas and other installations
- Systems for collecting, transporting and treating food wasteSolutions for handling wet, dry and organic wasteEquipment for treating and reducing the volume of biological sludge and organic waste
- Systems for the production, storage and treatment of fresh waterIntegrated water and waste systems adapted to capacity and operating conditions
- Spare parts, technical support, maintenance and modernisation of existing EVAC systems
We help clarify capacity, positioning, pipework, power consumption and integration requirements, so that the overall solution suits both daily operations and the installation’s long-term environmental objectives.
Meteorology and environmental monitoring
Accurate and stable measurements are essential for monitoring weather conditions, climate and local environmental impacts.
The equipment often needs to operate continuously outdoors in rain, frost, wind, salt and significant temperature fluctuations.
Hans Buch can help with:
- Sensors and instrumentation for measuring temperature, humidity, air pressure, precipitation and windSolutions for meteorological weather stations and environmental monitoring
- Signal transmitters, alarms and industrial lighting solutions for alerting and visual indicationCables, connections, power supplies and component protection for outdoor installations
- Components with high IP ratings and materials suitable for corrosive and weather-exposed environments
- Technical advice on integration, communication and data collection
- Reliable components for weather stations, monitoring systems and critical infrastructure
Biogas and renewable energy
Biogas and energy plants place high demands on safety, gas tightness, process control and continuous operation.
Hans Buch can help with:
- Valves and actuators for controlling gas, liquids and process media
- Pumps for dosing, circulation and transport of biomass and liquids
- Pressure, temperature, level and flow instrumentation for monitoring the process
- Pneumatic components for automated regulation and shut-off
- Filtration and air treatment to protect the plant’s components
- Material and component selection for applications involving moisture, sulphur compounds and aggressive media
District heating, cooling and energy optimisation
Efficient heat transfer and precise regulation are essential for reducing energy losses and ensuring a stable supply.
Hans Buch can help with:
- Plate heat exchangers for heat transfer, heat recovery and cooling
- Pumps for circulating water and other heat-transfer media
- Control valves and actuators for precise temperature and flow controlInstrumentation for measuring pressure, temperature, flow and energy consumption
- Filtration solutions that protect the plant and support stable operation
- Components for optimising and modernising existing energy systems
Rainwater, climate adaptation and flood protection
More extreme weather places greater demands on the management of rainwater and the protection of buildings, infrastructure and technical installations.
Hans Buch can help with:
- Pumps for drainage, dewatering and the removal of large volumes of water
- Level and flow sensors for monitoring wells, tanks and basins
- Valves and actuators for automatic control of water flows
- Alarms and signalling equipment for alerts in the event of rising water levels or operational faults
- Control and monitoring components for automated solutions
- Reliable components for outdoor installations and damp environments
Waste treatment and recycling
Waste treatment and recycling plants are often exposed to dust, dirt, moisture, vibration and changing loads.
Hans Buch can help with:
- Pneumatic and electric actuators for sorting, opening, closing and material handling
- Cylinders, valve terminals and air treatment for automated plants
- Pumps and valves for process water, liquids and chemical treatment
- Sensors and signalling equipment for detection, monitoring and alerts
- Filtration solutions for process air and liquids
- Components with high IP ratings for dusty, damp and demanding environments
Industrial air purification and emissions control
Dust, particles and process air must be handled effectively to protect employees, equipment and the surroundings.
Hans Buch can help with:
- Filters and filtration components for process air and industrial installationsValves and actuators for controlling air and gas flowsPressure and flow measurement for monitoring filters and ventilation systems
- Pneumatic components for automated cleaning and filter control
- Sensors and alarms for detecting operating conditions and faults
- Components for installations with high temperatures, dust or corrosive exposure
Why Hans Buch?
It is not difficult to find a pump, valve, sensor or component in a catalogue. The difficult part is knowing whether it is suitable for the medium, the operating environment and the solution as a whole.
Get the complete overview together with us.
At Hans Buch, you get:
- Free technical advice before you specify, so you avoid incorrect choices and unnecessary operating costs
- Access to quality components and system solutions for pumps, valves, heat transfer, pneumatics, filtration, instrumentation and environmental technology
- Complete EVAC solutions for water, vacuum, wastewater and waste management
- Meteorological solutions and instrumentation for weather and environmental monitoring
- Help choosing materials, seals and components based on the medium, temperature, pressure and environment
- One technical partner across multiple product areas and suppliers
- Support throughout the project – from sizing and design to installation and operation
- Alternative solutions for discontinued products, changed requirements or the need for energy optimisation
- Spare parts, support and modernisation of existing installations
- Focus on uptime, long service life and the installation’s overall operating costs
Contact us – EN
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