.
Circular crack
A packer
Treatment of a
stitching
The preparation made of glass fiber fabrics and polyester mats covered with resin is applied on video monitoring on the inside of the canalization, thanks to à packer made of inflatable rubber with a heating system.
Defaults :
• Strengthening an damming of seals.
• Repair of cracks.
• Repair
of circular cracks.
• Repair
of breaks and piercing.
• Reduction
of canalization's gaps.
• Prevention
against roots penetration.
• Sealing
of unused canalizations.
• Damming
of stitching.
Advantages :
Quality :The materials quality has
been specially developped for this application to warranty great caracteristics :
Waterproofness
: very good
adhesion of the vinylester resin on every type of support.
Mechanical
reinforcement : mechanical caracteristics of the repairing certified by testings realized
at the Industrial and Technical Testings Centre of the Shiga prefecture in Japan in July
1990.
Chimical
resistance :
very good.
Hydraulic
caracteristics : the
capacity of the canalization remain unchanged.(otherthickness of 5 mm maxi.)
Longevity : the material property do not
become altered with the time.
Handiness :The inflating of the air
packer and it's heating with electrical resistance (patent N° : 3-4567) bring to the ASS
system, simplicity, hardiness of the equipment and litheness of use.
Equipment :
• Sound proofed generator - 4.5 KWa engine.
• Supercharger 10 cbm/h, 150 l..
• Storage
for packers.
• Equipment
for the preparation of packers.
• Heating
and ventilation system.
• Handling
system (electrical and manual winches, prehension support.)
• Hose
reel for feeding wire of packers.
• Cabinet
for control panel (centralized control of the equipments, regulation and recording of the
temperature and pressure of the packer).
• Packer
adapted to each existing canalization diameter and special packers for stitching.
...