CG Emotron helps modernize pump systems in Colombia
Case study An important water company in Bogotá, Colombia, needed to modernize its aging water pump systems in the Bogotá Aqueduct. The existing contactor-based start systems caused repeated failures, water hammer issues, and excessive maintenance. CG Emotron delivered a complete modernization using Emotron FDU drives, significantly improving system efficiency, reliability, and control. Outdated technology and […]
BRAVIDA chooses reliable control systems from CG Emotron for water treatment plants and pump stations
Case study BRAVIDA is responsible for the operation, installation, and maintenance of technical systems at a large number of water and wastewater facilities across Sweden. In their work, BRAVIDA’s technicians face high demands on safety, availability, and operational reliability—often in environments where emergency call-outs are both time-consuming and costly. To effectively support their customers, they […]
CG Emotron empowers Ennatuurlijk’s district heating with energy-efficient drive systems
Case study District heating is gaining traction as a sustainable energy solution in the Netherlands. Among the forward-thinking companies investing in this future is Ennatuurlijk B.V., a provider of heating and cooling for residential and commercial customers. At their Geertruidenberg location, a strategic upgrade was undertaken to modernize critical infrastructure and enhance reliability. Ennatuurlijk selected […]
Powering RO Desalination with Emotron Drives
Case study Reliable, efficient, and sustainable technology is crucial in tackling the growing demand for clean water. That’s why we are excited to share how CG Emotron, in partnership with PACT Engineering, has successfully supplied 30 high-performance 800kW variable frequency drives (VFDs) for a state-of-the-art Reverse Osmosis (RO) Desalination plant in North Africa. Water scarcity […]
Eco-smart solution from CG Drives & Automation paid for in 3 months!
Case study The Skövde wastewater plant is one of the oldest in Sweden. Five out of six million cubic metres of wastewater from Skövde Municipality is treated here annually. The treatment process takes place in three steps: mechanical, chemical and biological treatment, and then the purified wastewater is released to recipients. The problem was to […]
Variable frequency drives for reverse osmosis pumps
Case study The reverse osmosis system is used to purify contaminated water or desalinate sea water to make it fit for industrial or human use.When used in reverse osmosis plants, robust Emotron drives made up of flexible, interchangeable building blocks (PEBBs) ensures a high operational efficiency and low repair requirements. The reverse osmosis system at […]
Even pressure and longer life thanks to CG Drives & Automation
Case study Hässleholms Vatten is responsible for the general water and sewerage installations within Hässleholm municipality. The installations consist of 13 waterworks, 8 booster stations, 87 pumping stations, 15 purification plants and a total of 1270 km of water and sewerage pipes. Hässleholms Vatten is responsible for the water supply for about 38,700 of the […]
Örebro municipality saves 37% on energy with Emotron FlowDrive VFD
Case study Örebro in south-central Sweden is one of the country’s largest cities, and won the Quality Municipality award a couple of years ago. There are nine sewage treatment plants and 114 pumping stations across the municipality, with the largest plant dimensioned for 180,000 households. The authorities have been working with CG Drives since 2010, […]
A VFD for efficiency – Emotron regulates Vitens’ deep well pump with less energy
Case study Vitens, the largest drinking water supplier in the Netherlands, has 5.4 million customers in the provinces of Friesland, Overijssel, Flevoland, Gelderland and Utrecht, and about 20 million additional customers in countries around the world. Their job is to ensure the purity of drinking water every day, around the clock, and they consistently surmount […]
Significant energy savings with Emotron high power drives in drinking water pump application
Case study After an investment in Emotron drives, the Turkish municipality of Batman city has reduced its energy consumption by 10%. Replacing softstarters with VFDs and PID control has lead to significant energy savings, an improved lifespan of the plant’s pumps and motors and a reduction in manual labour. Local partner replaced softstarters with VFDs […]