Application field — the autonomous and centralized systems of water disposal.

Functional purpose — plants are intended for land runoff, sewage treatment and similar to them on structure to norms of dumping into reservoirs - fishery appointment.

The applied technologies — in a basis of the plant operation are put the modern equipment, and also mechanical and physical and chemical technology of sewage treatment with disinfecting by ultra-violet radiation.

Execution - sewage water treatment plant Box4Water® WW-S are manufactured two types:

modular execution — the Box4Water® WW-S series;

containerized — the Box4Water® WW-S/C series.

DESIGN FEATURES of Box4Water® WW-S PLANTS
Provide land runoff, storm sewage treatment and similar to them on composition of sewage with contents, the suspended solids to 3000 mg/dm3 and BPK to 3000 mg/dm3.

Allow to purify waste water to norms of dumping into reservoirs of fishery appointment.

Are completed with the sludge dewatering unit that allows to refuse construction of sludge beds.

Can be delivered complete with the pre-fabricated modular buildings equipped with internal engineering systems for various climatic conditions.

DESIGN FEATURES of the Box4Water® WW-S/C PLANTS
Provide land runoff, storm sewage treatment and similar to them on composition of sewage with contents, the suspended solids to 3000 mg/dm3 and BPK to 3000 mg/dm3.

Allow to purify waste water to norms of dumping into reservoirs of fishery appointment.

Are completed with the sludge dewatering unit that allows to refuse construction of sludge beds.

Are adapted for work in field conditions by air temperature from +50 to -60 ° C.

Are intended for placement both on concrete platforms, and on the pile foundations in the conditions of permafrost.

Can be completed with an autonomous source of power supply.

Can be delivered by any kind of transport.

Are delivered in the standard 20 or 40-foot containers warmed from within by sendvich-panels. Installations are equipped with systems of thermostabilization and a supply and exhaust ventilation, lighting and an internal contour of grounding, the heating cables for connection to external engineering communications, and can be also equipped additionally with the alarm system on opening and remote control.

ADVANTAGES of SEWER Box4Water® WW-S WATER PURIFIERS
The minimum terms of installation works during the construction of water treatment complexes.

Without additional tertiary treatment unit provides the required quality of cleaning and disinfecting of sewage to norms of dumping into a reservoir of fishery appointment.

Change of structure and temperature of the inflow waste water has no significant effect on the plant operation that is especially important at their operation in adverse climatic conditions.

Allow to lower by 30-40% dimensional characteristics of the capacitor equipment in comparison with the installations working at classical schemes of sewage treatment.

Are economic in operation due to use of membranes with a long service life (5-8 years) which at the same time are formed in the course of washing of membranes filtrational drains are utilized in the course of water purification.

The modular concept allows to make modernization of plants with the minimum costs, if necessary to ramp up water disposal.

Can be made and delivered as in stationary, and mobile container execution.

MAIN TECHNICAL CHARACTERISTICS of the Box4Water® WW-S and Box4Water® WW-S/C PLANTS
The Box4Water® WW-S/C plants are produced with a productivity from 1 to 1000 m3/days, and the Box4Water® WW-S plants — from 1 to 10000 m3/days.