PECM Issue 40 2019 | Page 21

EDITOR’S CHOICE DS-OCT12-BLACKFAST_Layout 1 20/09/2012 16:28 Page 1 Visit our New Website SAFE, EASY & CONVENIENT Tel: 0208 339 7370 Fax: 0208 339 7371 Unit 5 Russell House, Molesey Road Email: [email protected] Walton-on-Thames, Surrey KT12 3PE www.blackfast.com www.blackfast.com Blackfast’s room temperature blacking process is both safe. easy and convenient to use. The process has been developed for safe and reliable use in metal working facilities, so it is no longer necessary for parts to leave the production site for finishing by an outside contractor. Unlike conventional methods of blacking it is non-hazardous. Blacking of iron and steel provides a corrosion resistant finish without dimensional change. This is attractive for machined parts manufactured to tight tolerances. where plating or painting would not be acceptable. As it is very important that the components are clean and free from grease before using the blacking process, Blackfast also offers a range of degreasers from solvents to water based and rust removers. 020 8339 7370 www.blackfast.com GF Piping Systems Measurement Accurate measurement is the basis for reliable process control  Flow Sensors and instruments for mechanical, magnetic, sonic or visual measure- ment of flow.  pH/ORP Sensors and instruments for measurement of pH/ORP also for aggressive media and removal without process shutdown.  Chlorine  Level Chlorine analysing systems designed to accurately measure free chlorine, in applications with varying pH levels. Sensors and instruments for measurement of level using ultrasonic and hydrostatic pressure. www.gfps.com/uk @gfps_uk Issue 40 PECM 21