Eng_Deko_BA

Certificate of conformance

Accumulator unit with disinfection unit

"ДЕКО-БА-(БО)"

Accumulator unit with disinfection unit "ДЕКО-БА-(БО)-65-5(10)" is used for disinfection, collection, storage and reusing of purified storm water after waste water treatment plant "ДЕКО-ЛС-МР-1,4...2,1". The last number of designation of accumulator unit (5 or 10) is a maximum possible quantity of working with accumulator unit waste water treatment plants "ДЕКО-ЛС-МР-1,4...2,1".

Specification of ДЕКО-БА-(БО)

№	DESIGNATION	VALUE
1.	Active storage capacity, m³	65
2.	Pump (Caprari)	КСТ040НА+ 005522N1
3.	Unit capacity, m³/hour	10
4.	Branch pipe discharge head, m H2O	30
5.	Pump motor capacity, кW	5,5
6.	Power voltage, V	380 V
7.	Body (discharge impounding reservoir):
	- length, m	10
	- diameter, m	3
8.	Units weight, t:
	- dry	14,8
	- full-filled	80
9.	Dimensions of foundation substructure, m:
	- length	9,185
	- width	2,53

Accumulator unit with disinfection unit ДЕКО-БА(БО)-65-5

(Schematic diagram) Fig.1

Legend

1 – apparatus casing	11 – shut-off valve
2 – frame	12 – pump
3 – shaft	13 – air-supply pipe
4 – shaft	14 – overflow pipe
5 – shaft cover	15 – bearing bar
6 – shaft cover	16 – mounting frame for disinfection unit
7 – staircase	17 – disinfection unit
8 – branch pipe	18 – leadaway pipes
9 – branch pipe	19 – vertical collector
10 – ventilating pipe

Applied in a design of accumulator unit "ДЕКО-БА-(БО)-65-5(10)" method of disinfecting of purified water possesses, among all known methods, the greatest hygienic reliability of bactericidal and virulicidal effect, practical absence of medical and biologic consequences and both the highest safety and operational reliability (so-called «the human factor» is excluded in work as much as possible).

Disinfection unit ( schematic diagram)

Fig. 2

Accumulator unit with disinfection unit "ДЕКО-БА(БО)-65-5(10)" is operates as follows:

Purified storm water after waste water treatment plants "ДЕКО-ЛС-МР-1,4…2,1" is going to bactericidal disinfection (fig.2).

Waste water feed adjustment from each waste water treatment plant "ДЕКО-ЛС-МР-1,4…2,1" is carried out by valves 2 at the closed shutter 5 and the open valve 10 by taking of water into the measured capacity. The volume of water from each installation "ДЕКО-ЛС-МР-1,4 … 2,1" should be within 1,2-2,1 m3/hour.

After adjustment of the expense it is necessary to close valve 2, remove the handle and to seal up (expense adjustment to carry out on each stream - separately from each installation "ДЕКО-ЛС-МР-1,4 … 2,1").

Shipment of accumulator unit with disinfection unit

ДЕКО-БА(БО)-65-5 (2 flat-car).

Designation when order (example):

Accumulator unit with disinfection unit ДЕКО-БА-(БО)-65-5,

depth of a frame bottom (-5,2)m.

After performance of adjusting works close the valve 10, and open a shutter 5. Adjustment of a thickness of water under bactericidal irradiators is carried out by a raising-lowering of blind 13.

Water through a collector 4 and a shutter 5 arrives into the case 6 where it is equidistributed on width of a tray of the case 6 and proceeds under bactericidal irradiators 12, whence through a drain branch pipe merges in a collector 8. In case of overflow of a tray of the case 6 surplus of water is poured through overflow pipe into the same collector 8.

The disinfected water from a collector 8 arrives in a vertical collector 19 (further positions on fig. 1) and then into the case 1.

Water delivery from the pump 12 to consumer is carried out through a branch pipe 8 and the valve 11 with a branch pipe 9 (it is provided possibility of a land and underground lining of pressure head pipelines). After filling of the case 1, the continuing to arrive purified storm waters are taken away through the overflow pipe 14 into the outlet (a sewer collector), provided by the project.