GRP FRP Tank
Category: FRP Tank
Specifications
Materials
Materials
Sheet Moulding Compound (SMC) consists of:
Resin Isophthalic unsaturated polyester resin conforming to BS 3532 specification
Fiber Glass Low alkali fibre glass conforming to JIS R3411 to R3417 or BS 3396, BS 3496 and BS 3749 specifications
Manufacturing Process
Hot pressed SMC compression moulding
Tank Structural Support
Tie-rod System:
External:
Hot Dipped Galvanised Steel
Internal:
SS304 Tie-rod, Optional SS316
Roof Support: PVC/ABS pipes with GRP roof panel stiffener
External Braced System
External:
Hot Dipped Galvanished Steel
Internal:
None (metal free inside, non-partitioned tank only)
Roof Support: PVC Poles with GRP roof panel stiffener
Sealant
Non toxic PVC foam/EPDM Rubber
Bolt, Nuts, Washers
External:
Standard: Hot Dipped Galvanised Steel
Optional: SS 304/316
Internal:
Standard: SS 304 (In-contact with water)
Optional: SS 316 (In-contact with water)
Roof :
Standard: Hot Dipped Galvanised Steel
Optional: SS 304/316
Ladder
External:
Standard: Hot Dipped Galvanised Steel, 300mm width
Internal:
Standard: PVC or Aluminium, 300mm width
Optional: GRP or SS 304/316, 300mm width
Water Level Indicator
Standard: Reversed Reading Mechanical Ball Float Type (Cat & Mouse)
Optional: Direct Reading Clear Tube Type
Nozzel Panel
Pipe nozzles flange not inclusive
Flat panels will be provided on request
Details
Standard :
MS 1390: 2010 similar to British Standard BS 7491
Part 3:1994 and BS EN 13280:2001
Internal Tie-Rod Design :
Overview of Internal Structural Support for GRP Sectional Water Rank
GRP sectional water tank is constructed with bottom, side and top panels, completes with external and internal structural reinforcement and necessary tank accessories to facilitate water storage.
| Main Components | External Structural Support | Internal Structural Support | Tank Accessories |
|---|---|---|---|
| Top Panel | Body Angle | Pole | Access Manhole |
| Side Panel | Corner Angle | Pole Support | Air Vent |
| Bottom Panel | – | Tie Rod | Water Level Indicator |
| Drain/Pit Panel | Flat Bar | Roof Support | Internal Ladder |
| Stay Plate | In Corner Bracket | External Ladder |
External Braced Design :
Overview of External Structural Support for GRP Sectional Water Tank
| Main Components | Internal Structural Support | External Structural Support | Tank Accessories |
|---|---|---|---|
| Top Panel | Pole | Flat Bar | Access Manhole |
| Side Panel | Pole Support | Body Angle | Internal Ladder |
| Bottom Panel | Roof Support | – | External Ladder |
| Drain/Pit Panel | In Corner Bracket | C-Channel | Air Vent |
| Vertical I Beam | Tube Level Indicator | ||
| Roof Flat Bar | |||
| Side I Beam Support Bracket | |||
| External Bracing Support |
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