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...
Case Study from HydroFLOW Italy Flotation plant chemical reduction at a meat processor Flotation plant chemical reduction was the aim at an Italian meat processing plant whose flotation unit relied heavily on polyelectrolyte dosing. Even with that dosing, discharge...
Case Study from HYDROPATH Sludge dewatering polymer reduction on a centrifuge Sludge dewatering polymer reduction was the goal at a Yorkshire wastewater treatment works dosing heavily with polymer on its dewatering centrifuges. The works could not simply dose less:...
Case Study from HYDROPATH Belt press polymer saving through floc stability A belt press polymer saving was out of reach at Banbury wastewater treatment works, because any cut in dosing risked floc breakdown and an unstable press. High polymer dosing was needed simply...
