GRP (Glass Reinforced Plastic) sectional water tanks are one of the most efficient and durable options for water storage across various industries. These tanks are specifically designed to offer flexibility, durability, and resilience, making them the ideal choice for municipal, industrial, commercial, and residential water storage needs. GRP sectional tanks are made of high-quality, corrosion-resistant materials and come in a modular format, allowing them to be assembled on-site to meet specific storage requirements.
GENERAL SPECIFICATIONS
Standard : Singapore Standard SS245: 2014, MS 1390 : 2010 similar to British Standard BS 7491 Part 3:1994 and BS EN 13280:2001
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
*Note: Specification may vary according to client’s requirement.
GRP Panel Design
Skid Base Specifications
Internal Tie-Rod Design
External Raced Design
GRP Panel Design
By encapsulating a 50mm layer of rigid polyurethane foam, PIPECO pre-insulated panel could maintain the desired water temperature stored inside the tank under extreme temperature condition. PIPECO pre-insulated panel could be selected for water storage where there is a need to stabilize the temperature against extreme heat or freezing conditions so to prevent dew formation.
PERFORMANCE OF GRP PANELS
Skid Base Specifications
Skid Base Specifications for GRP Sectional Water Tank
*PIPECO reserves the right to provide alternate skid base designs
PIPECO recommends an ideal concrete plinth size of 300mm (W) x 500mm (H), with maximum variance in height of not more than 2mm
Internal Tie-Rod Design
Overview of Internal Structural Support for GRP Sectional Water Rank
PIPECO 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.
External Raced Design
Overview of External Structural Support for GRP Sectional Water Tank
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