An 18 month marine cleaning interval on a fresh water generator The marine cleaning interval on MV Hoegh Antwerp’s fresh water generator was set by scale, and with no chemical dosing system on board, manual cleaning was the only control. Every clean meant...
Bulk carrier water treatment on the fresh water generator Bulk carrier water treatment on UBC Baton Rouge relied on chemical dosing, yet the fresh water generator was still being opened roughly once a month, with each clean taking around 24 hours. Hard scale held the...
A 1000 ppm hard water hotel and its condensers The Taj hotel in Chandigarh is a 1000 ppm hard water hotel: its supply sits at around 1,000 ppm hardness, extreme by any standard. Its condensers needed cleaning every week, the automatic tube cleaning system (ATCS) balls...
Case Study from HYDROPATH Centrate line struvite scale at a sewage works Centrate line struvite scale at East Hyde Sewage Works, Luton, was severe and reappeared within weeks of every clean. Maintenance was frequent, pipes were being bypassed to keep the plant...
Case Study from HydroFLOW USA Dissolved air flotation chemicals halved at a Texas plant Dissolved air flotation chemicals were not controlling the recirculating wastewater at a Texas industrial plant. The water was murky, microbially contaminated and giving off strong...
