m3/h to l/s Calculator

Use our Calculator to convert litres per second into metres cubed an hour and vice versa Feedwater Ltd is a UK based industrial water treatment company here to assist with the chemical treatment of boilers, cooling and closed heating systems. The necessity for this calculator came about to help consider the correct model of Lakos separator…

Coagulation and Flocculation – Process Fundamentals

Suspended matter in raw water supplies is removed by various methods to provide water suitable for domestic purposes and most industrial uses. The suspended matter can consist of large solids which settle by gravity alone without any external aids and ‘non-settleable’ material often colloidal in nature. Removal is generally by coagulation, flocculation and sedimentation. The…

Softener Operation Guide

Feedwater Ltd manufacture and service water softeners throughout the UK Softeners have two main modes, or cycles, of operation: service and regeneration. During the service cycle, the softener exchanges ‘hard’ cations for sodium, causing progressive depletion of exchangeable sodium to the point of exhaustion. The softener is then ‘regenerated’ by saturating the resin bed with…

Reducing Carryover Risk

If you are experiencing carryover issues also known as ‘Priming’ then we would advise you to speak to us for a free onsite consultation, our experts can perform a full water analysis report of your boiler, hotwell and make up water and discuss with you the best way to achieve efficient boiler water treatment and care, however in the mean time we can provide a chemical stopgap for reducing the risk of carryover.