Lose cooling water on an offshore platform and you lose equipment. Engines, compressors and heat exchangers do not hang about once they start to cook.

Cooling water protection is where Ajax instrumentation earned its name. For over 70 years, F. Bamford flow switches have been fitted to cooling water protection systems on onshore and offshore petrochemical sites. The XP version carries ATEX certification for hazardous areas, and the standard industrial range covers safe area duties. Both give a clear electrical signal when flow drops, so your control system can alarm or trip before damage is done.