กำจัดปลวกภูเก็ต

THAI

Pest control phuket

ENG.

Home Service


RETRICULATION   SYSTEM

-----Retriculation  system is the most gfficient way to prevent  and get rid of under-ground-termites for  pre-construction buildings [prior to floor-laying] by injecting Chemical solution into PE pipe

-----Characteristics  of  PE pipe

-----1. Applicable to general industrial use, for instance food  industry. Chemical industry, water supply, agriculture work, golf course, mine, wire and cable duct, natural gas Supplying pipe, sewage, etc.

-----2. The weight is lighter than  iron pipe  approximately 1:5 lt  can be bent 20 to 40  times  without beinging damaged.

-----3. lt tolerates sun light because it has sun proof substance  to  prevent  cracking. PE pipe can also with stand striking force and pressure  from  burying in the soil.

-----4.lt has properties in chemical  neutral status so it  tolerates acid and  alkaline  where It  can  be installed either  under  the  ground or  in  seawater. There will be no decay  or  rust.

-----5.The surface texture  inside the pipe is  smooth  and  shines  so  there  is  low  friction Where  liquid  can  flow thorung  the  pipe easily.
The pipe can tolerate pressure up to  259.86 psi [pound per  square inch]  or 18.3 bar  per inch square.

-----6.The  pipe is produced  under BS Heavy Standard  of Britain so it  tolerates to  climate  change  and  can   be  used  even  in  hot  or  cold  climate  condition.

-----Pipe  Laying  Equipment

-----1. Pipe [or PE pipe]  has outside ring diameter 21.4 mm.  And 3.3 mm. Thickness.

-----2. Bend joint, internal  straight  screw  joint, internal screw lid, nipple [ external  straight screw joint], pipe strapping  cam, screw, sprinkler and pulley

-----3. Electric drilling  machine  for  pipe and beam holes  piercing.

-----Method for Pipes Lining  System Service

-----1.Use an electric drill to make  holes and seal a screw tab at  every hole   of 1 meter  apart  from each  hole. Put  a valve  for  discharge  of  chemical substance at  every hole. turn it tight  to prevent  the  chemical  substance valve  from coming out.

-----2.Techichians may start his work after construction workers  have poured  concrete  to Soil beams and already  have  removed  wooden  forms.

-----3.Technicians will continue too lay  pipes as per the plan set out  by  the  company  for  customer. The pipes must  be  lined  parallel  to the  soil  beam   around   the  building  by   placing  deep  from  the  upper  side  of  the  beam 15-30  centimeter. Adjust  level  of   the   pipe   from  internal  beam  line  approximately  45-90 degree From  the  beam  line

-----4.Use  pipe  strapping  cam  to  strap  pipe  with   beam  line  of  approximately  1-1.5 meter   distance  from  each  point.

-----5.Set  out  a  point  for  installation  of  chemical  sparying  head  by  using  length  of  PE    equal  to 20  meter  per  chemical   spraying  head.

-----6.In installation  of  chemical sparying  head, the must  be  installed  far  from  external  wall of  the building  of  at  least  10  centimeters.

-----7.Check  completeness of  the  work  and  test  for  efficiency  of  the  pipe  linging system  before  concreting  the  floor  in  order  to  correct  any  defects  [ if  any]

-----8.After  pipe lining  and   ffficiency testing  the  company  will  inject  the chemical.