November/December 2019

Water Tech Online November/December 2019
November/December 2019
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Water dam of Kraftwerke Oberhasli AG in Lake Grimsel in Switzerland.
Reducing wear on control valves in a hydroelectric power plant
Nov 14th, 2019
I Stock 537061697 Schroptschop
FOG removal from water in power generation facilities
Nov 14th, 2019
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AHR Expo 2019 to showcase HVACR trends and green solutions
Nov 14th, 2019
Mc Burnett Headshot
From the editor — November/December 2019
Nov 14th, 2019
Figure 1. Natica is a hydrodynamic separator that separates particles under low pressure.
Case study: Hydrodynamic separator optimizes irrigation system
Nov 12th, 2019
More Content from November/December 2019
Corrugated tubes have been shown to help reduce many types of fouling.
Understanding and preventing heat exchanger fouling
Knowledge and proper design can help operators keep heat exchangers running in optimum condition by avoiding frequent removal and cleaning.
Nov 12th, 2019
Acid mine drainage in the Sao Domingos Mine, a deserted open-pit mine in Mertola, Alentejo, Portugal
Brine mitigation for the mining and food and beverage industries
Combining a reverse osmosis system with an integrated salt precipitation unit can create a solution for industrial wastewater and brackish water.
Nov 12th, 2019
Skyhobo/iStock
Legionella growth and health risks from wastewater plants for workers and downwind communities
Legionella growth has been seen in petrochemical, food and dairy, paper mill and brewery wastewater. Facilities can implement safety measures to mitigate contamination.
Nov 8th, 2019
Water Technology staff
New technology from WEFTEC 2019 shows innovations both large- and small-scale
Circling trends at this year’s exhibition included optimizing reuse capacities, ending wasted water and surpassing regulatory requirements.
Oct 17th, 2019