Valuable products present in process effluent can be extracted or concentrated. This will reduce the cost of effluent treatment and operational costs, as well as allow the recovery of the product itself, yielding a further cost benefit.
Membrane and filtration systems are ideal for the recovery of products from wastewater in a number of industrial applications. By combining a number of waste water treatment technologies, Esmil can develop and supply a bespoke Zero Liquid Discharge process for the several industrial effluents.
To know more about the technology and whether your effluent is applicable for recovery and zero discharge implementation, please fill in the contact form or contact us at info@esmil.co.uk
Boiler feed water comprises 2 expensive resources: steam condensate returns and high-quality makeup water. The makeup water accounts for any blowdown and evaporation losses in the system. The makeup water needs to be of suitable quality to prevent corrosion, scaling and fouling in the boiler system. Hence it is very important that the make-up water is pre-treated using suitable treatment processes such as- chemical dosing, filtration and reverse osmosis (RO) membrane or ion exchange process. RO membranes are semipermeable membranes which are widely employed to separate dissolved solids to a very high degree to produce pure water. The purity of water requirement depends on the boiler feed water specifications. The multiple pass membrane process is employed to achieve higher degrees of make-up water purity.
Esmil offers holistic boiler water make-up solutions including chemical dosing, filtration, membrane and/or ion exchange processes to provide suitable boiler feed quality water irrespective of the feed water source.
Esmil can also design and supply the system to produce ultrapure waters for very high-pressure (VHP) boilers and semiconductor industries using RO-RO-EDI processes.
For more details, please fill in the contact form or contact us at info@esmil.co.uk
