Key Sensors and Alarms in RO Plants

Reverse Osmosis key sensors and alarms

Modern industrial RO desalination systems are fully automated and staffed only in case of malfunctions, alarms or membrane cleaning. Sensors play a major role in the reverse osmosis control process.

Dosing Control in Water Chlorination: Flow-Paced plus Residual Feedback

Dosing Control in Water Chlorination and Water Disinfection

Feedback dosing control, where a flow-pace control is combined with a residual Chlorine or ORP sensor feedback reading, is the best available dosing control for disinfection or oxidation. However, the lag-time between the dosing point and the sensor reading can be problematic when the feedwater quality is inconsistent.

Cooling Tower Water Reuse with Reverse Osmosis

Cooling Tower Blowdown Reuse through Reverse Osmosis

Modern stringent environmental regulations along with water scarcity have increased pressure on water recycling in cooling tower systems. Reverse Osmosis desalination is the primary and most affordable water recycling technique.

Bacteria, Virus and Micro-organisms: Understanding Water Disinfection

Bacteria, Virus and Micro-organisms in Water: Commercial and Industrial Water Disinfection

Disinfection plays a major role in drinking water supplies, being the final stage before its distribution. However disinfection is also a critical part of commercial and industrial water supply systems: hospitals, cooling towers and food processing are examples these industries.

Turbidity: top Key Parameter in Water Disinfection

Turbidity in water as key parameter in water disinfection

Turbidity of water is a key parameter in drinking water quality and makes disinfection more difficult.

Modern filtration media, based on activated alumino-silicate glass, can deliver a higher water quality, with at least 50% lower chlorine oxidation demand than an equivalent sand filter.