Microfiltration

In General

Microfiltration technology constitutes a combination of conventional activation process and a very effective separation of solid (activated sludge) and liquid phases (treated wastewater). The mechanically pre-treated water is aerated, biologically treated and later due to membranes cleaned of all solid substances bigger than the size of membrane pores of 0.000035 mm. Quality of the outlet water is very high. Through the membrane can go only colloids and viruses. The water can be reused for washing cars, watering plants etc.

We sher units to capacity on:

BP EUROTREAT K ULTRA – is waste water treatment plant used for treating domestic waste water of the family houses, small companies, hotels etc. capacity till 25 PE
BP EUROTREAT N ULTRA – used for treating communal waste water for: hotels, small villages, factories etc. capacity till 1.000 PE.

It is considered BOD5 of 60g per day for one population equivalent (PE) and 150 lt. of wastewater per day what is in conformity with European norm EN 12566-3 and 12255. Guaranteed outlet values are BOD5 5 mg/l, COD 25 mg/l.

Description of The Process

Wastewater flows to a primary settlement tank of the WWTP which is simultaneously used as a container of excess sludge. Sedimenting and floating impurities are caught here which are further subjected to anaerobic decomposition . The mechanically pre-treated water overflow to activation area where there is a microfiltration module. The activation area is used for biological treatment of wastewater and microfiltration through membranes. This area is in the bottom part fitted with an aeration systém which serves for aeration of the tank and for cleaning of the membranes, to which air is blown from a blower. An advantage of this solution of WWTP VARIOcomp Ultra is an accumulation area in the whole space of activation tank which is used for accumulation of wastewater and provision of steady outlet from the treatment plant. The activated mixture is filtrated under pressure through the membranes. In case the module is out of order, the mixture flows into a vertical secondary settlement tank where sedimentation of emerged sludge flocks occurs and subsequently the treated water flows to outlet. Condensed sludge from the bottom part of the secondary settlement tank returns to the sludge tank. A part of activated sludge from the activation area is pumped as excess sludge to the sludge tank.

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BP GROUP

CROATIA

Bor-plastika d.o.o.
Glavna 26, Kneževi Vinogradi
Tel: +385 31/730-881
E-Mail: bor-plastika@bor-plastika.hr

SERBIA

Borplastikaeko d.o.o.
Janka Čmelika 26/101, Novi Sad
Tel: +381 21/6312-299
E-Mail: office@borplastikaeko.rs

BiH

Borplastikaeko d.o.o.
Aleja Alija Izetbegovića 31, Tuzla
Tel: +387 35/279-122
E-Mail: office@borplastikaeko.ba

MONTENEGRO

Borplastikaeko d.o.o.
Kozaračka 21a, 81000, Podgorica
Tel: +382 20/240 780
E-Mail: direktor@borplastikaeko.me

HUNGARY

Bolygó utca 18, Pécs
Tel: +36 72/891-363
E-mail: office@bor-plastika.eu

MACEDONIA

EHI dooel
3 Makedonska brigada bb , Skopje
Tel : +389 22/460-075
E-Mail: contact@ehi.com.mk

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