BIO-P is a biological additive for domestic or professional waste water treatment systems (WWTS) applicable to aeration tanks where the process of biological bacteria cleaning takes place to reduce the organic content of sewage.

BIO-P is also very effective at breaking down fats in waste water systems which can cause damage to pumps and other components.

BIO-P is a powder product containing spores and vegetative cells of Bacillus Subtilis organism, additional proteinase and an appropriate buffering system.

BIO-P provides trouble-free separation of treated waste water resulting with very good sedimentation of activated sludge. After application the smaller particles floc and the little fragments of biomass, which are hard to separate, diminish along with free non-flocculated bacteria.

The overall quality of the particles increases, the presence of polyphosphate (accumulating bacteria) continuously rises and the rate of dominant fibre decreases to a minimum having no negative impact on outfall chemical oxygen demand (COD) levels.

Before application

After application

The above before and after photos were taken by VŠCHT the Institute of Chemical Technology (ICT) in Prague, Czech Republic.  Studies were conducted under the supervision of Prof.Ing. Jiří Wanner DrSc by Ing. Iveta Růžičková Ph.D and Ing. Klára Furstová who took samples of water from a waste water treatment plant in Světla nad Sázavou, Czech Republic.

Further tests were also conducted by Technischer Überwachungsverein (TÜV); a German organisation that works to validate the safety of products of all kinds to protect humans and the environment against hazards.  TÜV have validated BIO-P which is now being sold within the German WWTS industry.

If you would like any further information please do not hesitate to email us at or telephone  033 022 31174 and a representative will be pleased to assist you.