ABERDEEN-headquartered Osso will be showcasing the WTS20, a purposefully designed, single-lift, modular chemical pre-treatment system, at ScotPlant 2024.

The containerised unit is a fully automated chemical dosing system designed to treat waters laden with suspended solids that exhibit slow-settling characteristics (clays and fine silts). In addition to removing slow-settling solids, Osso explained that the treatment system is also fitted with an automated pH correction system.

The chemical dosing system located within the footprint of the unit enables reagents to be dosed proportional to both infeed solids loading and flow, designed to minimise the risks of overdosing or under dosing.

Discharge monitoring equipment measures water quality at the outlet of the system and the real-time data can be viewed remotely via an online portal.