FAQ in Water filling hose dams

What is water filling hose dam?

Water filling hose dams purpose;

Water filling hose dams construction;

Installation, exploitation and demounting order ;

Demounting, storage and reparation of water filling hose dams.

What is water filling hand hose dams?

The newest water filling hand hose dams allows in a few seconds and under minimum labor contribution conditions to organize the safe protection from flood on each unprepared surface.

• The given type of equipment is widely used by rescue teams in USA, EU and in other foreign countries for effective protection against floods, and also in cases of localization and liquidation of accidental spills of petroleum products and chemical substances.

Water filling hand hose dams purpose:

Against floods dams WRD-P are destined for operative protection of populated localities and household objects from floods.

• Hydrotechnical dams WRD-G are destined for the drainage of the basins bottom under construction of bridges, channels, moorings, dams, ports, terminals and other hydrotechnical constructions.

• Light weight and transportation size, high speed of activation and WRD dams filling, taking into account its reasonable price, the damscut back on spending and increase the effectiveness both of rescue works and different hydrotechnical works performance.

Water filling hand hose dams construction:

  • Water filling dam is the closed flexible pipe with external covering from synthetic material and two inner hermetic cameras from multiply polymer film.
  • The dams are equipped with emptying filling allotments, filling connection for separated pump or motor pump addition and drainage allotments. .

WRD dams are manufactured as separated sections in the length from 12 to 50 meter and longer.

•The height of water holding by WRD dams is from 300 mm to 1800 mm and more.

Installation, exploitation and demounting order:

Water filling dams are delivered packed in rolls put in wooden boxes or sacks, in the separated pack there are delivered sockets for the connection of emptying filling allotments to discharge hose and through it to pump arrangements (pump, water pump), and also poles and ropes for the fixation of a dam on the surfaces with slope or under strong stream conditions.

• Dams can be installed by the following way: Unpacked dam is rolled up near the place of mounting and is connected to emptying filling allotments of a socket, and also if necessary fastening cables are bound.

• Fire hose DU 50 mm is connected with sockets, and if the quicker dam filling is necessary, the fire hose is connected to 2, 3 and more emptying filling allotments of a dam.

• Dam with installed sockets and fire hoses are placed correspondingly with earlier chosen type of object protection. The line of dam installation can be polyline.

• After the placement of a dam on the chosen protection line, the filling through fire hose and socket is performed.

• Dam filling can be performed by motor pump, fire vehicle pump, hand pump and other means of pump arrangements of corresponding performance.

• Water for dam filling can be taken from the nearest basin or from water supply system..

• After the installation and dam filling, it’s necessary to pump the water from protected area with the help of motor pump or sanitary pump.

Demounting, storage and reparation of water filling hand hose dams:

• For demounting of filling dam it’s necessary to drain earlier filled water.

• During the process of water drain above disposed end of a dam is rolled up for move convenient and quicker drainage

• If the pump arrangements are absent, water drain can be performed by gravity flow. To perform the gravity flow, open all the caps, and above disposed end should be rolled up and hanged on the nearest slope for full layer release. Packed in a roll dam is transported from the place of work performance to the place of its storage.

• After the drying, dam is laid down lengthwise in 2-6 times and then is rolled up for the storage and further use.

• The reparation of layer damage is performed by installation of patches from PVC material with the help of synthetic glue for the reparation of rubber boats, artificial leather and sheds correspondingly with the instructions, inserted to glue.

To obtain more detailed information please contact our specialists in central office or region representations, where you can always get the help, calling the number. +7 (495) 783-01-67, or to address the request letter per e-mail: info@rusinflex.com

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