This technical troubleshooting guide looks at the control of biofilm in industrial cooling water systems. The guide examines the problems caused by bacteria and the growth of biofilm including system corrosion, reduced heat transfer efficiency, and the increased health risks from Legionella bacteria. It concludes by looking at bacteria hot spots and what measures can be taken to maintain control.
In this article the healthcare water safety specialists at Water Treatment Services look at the control of legionella and other waterborne pathogens in hospitals and healthcare premises. The article considers what the risks are and the legal responsibilities for managing them, latest codes of practice and technical guidance, effective control measures; and concludes by reviewing the role of the Water Safety Group and effective risk management through detailed planning.
This expert water safety guide looks at common problems associated with private water supplies and what to do about them. The guide focuses on the need for regular water testing, common types of contamination and what measures can be taken to prevent these problems occuring.
Have you ever wondered how clean your drinking water supply is? In this guide the water quality specialists at Water Treatment Services explain the processes around drinking water sampling and microbiological testing. The guide looks at the common types of testing, how to take a sample correctly, what happens in the laboratory, and concludes with a summary outlining how to interpret the test results once you receive them from the lab.
This expert water quality guide considers the process of iron and manganese removal from water supplies and why it is important. The guide looks at the problems higher concentrations of both minerals can cause and the importance of water testing. It concludes with a review of the most popular options for the treatment of water containing higher levels of iron and manganese.
In this article the experts at Water Treatment Services explain how UK water companies calculate business water bills and sewerage charges. The article looks at the different approaches applied to domestic and non-domestic customers; along with small, medium and large water users. It considers the role of the UK’s water industry regulator Ofwat in keeping things fair, and concludes by reviewing the different types of charging tariffs used by water companies.
This technical guide explains the process known as aerobic wastewater treatment, and how it is used to improve the quality of industrial wastewater streams. The guide looks at what the process involves, and how it works. It also considers each of the most popular types of aerobic system used by businesses including activated sludge, fixed bed bioreactors, moving bed bioreactors, membrane bioreactors and biological trickling filters.
This specialist guide has been written by the environmental experts at Water Treatment Services and considers groundwater remediation techniques for treating contaminated water and surrounding soils. The guide examines three main remediation techniques and looks at wastewater extraction, pumping, treatment and disposal considerations. It also considers specialist in-situ techniques including in-situ chemical oxidation, air sparging and soil vapour extraction.