TEL : 043)253-4116, 254-4116

   FAX : 043)255-4116

 140 soenae-ro,

 Sangdang-gu  Cheongju-si

 Chungcheongbuk-do, korea

 (360-801)

 sh4115@hanmail.net

 

 

 

 

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Patent 0548766,  Design 0390900

 

 

 

  

 

 

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Put in the water

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        Before putting into water

 

 

Situation 3~5mins in expanded state

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       Open zipper and put bag of compound in each compartment.

       Immerse WaterDam fully into water, wait about 3~5 mins until in fully expanded stste

          - use in similar manneras with sand bags.

       After using and if partially dried out if water comes again then the swelling process will place again

       After using open zippers and out the remains of the swelling compound which will compietely dissipate

          under normal atmospheric conditions leaving no residue, Dry out bags and store in a dry place for later           reuse.

 

  

      The standard WaterDam product can easily be charged/rechared with the special expanding compound

          as the openings for charging the expanding agent are provided with a zipper.

   Rafill expanding agent is packed stored separately from the bags and can be retained for a long period.

       When the charged product is totally immeraed in water the compound absorbs water, expands and

           attains aweight of about 15kg in about 3~5mins.

       The water dambags have two separate chambers which are charged separately and display a high

           resistance to lateral preaaure.     

       After use if the remanents of the expanding agent are removed for the bag this material dissipates

          under the influence of the sunlight and bag can be dried out and made available for reuse.  

       The main advantages are availability for rapid use, easy storage, unused product takes up

          very little space and is easy to transport.

      The WaterDam bags can also be used for filling with sand or aggregate

 

   

Itams

Economic Factor

Material

Type

Bonrning

Dumping

Used Flilng Compound

Refill

Water or

sand

Double

Chamber

No problem

100% Bio

degradable

Quickly

dissipates

One-time

Use

Water

Single

Chamber

No problem

100% Bio

degradable

dissipates

slower

PP bag

(Polypropeline)

Sand or

Clay

single

Chamber

Dioxine

problem

50 year

can cause

drain blocking

 

 

   

 Condition

Value

Measured Value

Weight before use

kgf

0.7

immersion Time

min

5

Weight after Swelling process

kgf

15.11

Vertical force resistivity

N

14896

 

                                                                                             

  

   Low lying areas to flooding.

   To prevent flood water from damaged water mains entering cellars, houses or underground areas.

   Construction sites, to prevent water entering excavation areas or trenches.

   Temporary embankments for flood swollen rivers.

   Filling breaches in damaged embankments, etc.

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