GWF MessSysteme AG offers its customers from the gas, water, energy and district heating supply sectors trend-setting system solutions for the acquisition, communication and management of measurement data.
GWF products and systems meet the highest standards of quality and durability, safety and measurement accuracy. With the patented GWFcoder® technology, which is used worldwide, GWF sets the standard for future smart metering concepts. GWF also offers a comprehensive range of services including training, support, calibration and revision.
Erich, Flühler, Vice President Commercial Excellence
ConsultingCustomer Service is a central service
Consulting and support are at the heart of GWF’s comprehensive range of services. The technical support staff assist customers with all questions regarding measurement instruments and the associated system technology as well as all aspects of the acquisition, processing and evaluation of measurement data.
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Services: In Detail
Installation and commissioning
GWF’s customer service technicians and technical sales experts install and commission complex system solutions for water, gas, electricity and heat consumption data collection for customers.
Smart Metering overall project management
For a smart metering roll-out, GWF takes over the overall project management and accompanies customers from the idea through planning and realisation to the acceptance of the installation. GWF supplies the system components up to and including the head-end system.
Comprehensive data management
Whether mobile remote meter reading or smart city systems, GWF meters and system components are efficient to use and can be easily integrated into eco-systems. In addition to consulting, GWF’s services also include the collection, processing and evaluation of data.
Calibration and verification
GWF is an accredited calibration body and state-approved verification body in the field of gas, water and heat meters in accordance with EN ISO/IEC 17025. If measuring instruments are used in billing transactions, they must fulfil the legally required approval requirements.
Refurbishments for measurement instruments
GWF also offers comprehensive refurbishments for measurement instruments.
Delivery and pick-up service
The proven “Tour de Suisse”
GWF offers its customers a personal delivery and pick-up service throughout Switzerland.
GWF also rents products for the temporary use of measurement devices and system technology. The GWF sales team will be happy to advise on various rental or rent to buy offers.
Water: The valuable Resource water moves
Water as a resource is of the utmost importance worldwide. GWF ensures that people can use water sparingly.
GWF offers a comprehensive range of products for water supplies. In addition to the usual domestic water meters, this also includes meters for large water measuring points.
Andrew Longden, Senior Advisor International Sales
Water: In Detail
Waste Water: Process Control and Monitoring
The control and treatment of wastewater is vital. Wastewater contains a variety of organic substances that need to be treated and removed before the water is released back into the environment. Advanced collection systems are needed here to get wastewater to the right place at the right time and protect ecosystems. These wastewater collection systems are extremely complex and consist, among other things, of sewers for wastewater discharge, treatment plants and overflow basins. GWF offers flow measurement solutions in all areas of wastewater treatment plants around the world.
For further details, please see the products.
Heating / CoolingBilling clearly under control.
At the heart of control and billing applications in the heating sector is the collection of consumption data with heat meters.
In addition to a comprehensive range of heat meters and calculators, GWF also offers system solutions for data communication such as M-Bus systems. Furthermore, GWF offers services such as commissioning and revisions.
Heating / CoolingIn Detail
Smart-City: GWF offers end-to-end solutions for Smart-Cities
GWF’s smart solutions enable cities and municipalities to manage their use of resources more efficiently.
Precise measurement of electricity, gas, water and heating provides the basis for intelligent consumption control of energies in a smart city. GWF’s solutions build on modern IoT technologies and use existing communication infrastructures such as fibre optic and LPN networks.
GWF supports city planners and municipal utilities in designing energy-efficient solutions from the idea to operation.
Urs Imholz, Managing Director