| Description | GRP |
|---|---|
| Specific Gravity | 1.8 |
| Glass Fiber Content | More than 40% |
| Tensile strength | 100 Mpa |
| Flexural modules | 16.4 Gpa |
| Flexural strength | 254 Mpa |
| Impact strength | 97 Kj/m2 |
| Density | 1800 Kg/m3 |
| Compression / Shear strength | 100 Mpa |
| Young’s Modulus | 93 Mpa |
| Barcol Hardness | 71 |
| Toxicity | NIL |
| ODP (Ozone Deflection Potential) | 0.00 |
| GWP (Global Warming Potential) | 1 |
| Odor & Taste | No Defects |
| Total Residual Chlorine | No Defects |
| THERMAL CONDUCTIVITY | ||
|---|---|---|
| Thermal Conductivity Kcal/m hr°C (KJ/m hr°C ) | ||
| Stee | 14.3 (59.9) | 24 (100) |
| GRP (Standard) | 3.0 (13.0) | 5 (21) |
| THERMAL PROPERTIES | ||
|---|---|---|
| Description | Value | |
| Thermal Expansion | 2.16×10-5/°C | |
| Thermal Conductivity | (Single Panel) | 0.15 Kcal/m hr °C (630 J/ m hr °C) |
| (Insulated Panel) | 0.02 Kcal/m hr °C (84 J/ m hr °C) | |
| Coefficient of overall heat Transmission | (Single Panel) | 5.0 Kcal/m² hr °C (21 KJ/ m² hr °C) |
| (Insulated Panel) | 1.0 Kcal/m² hr °C (4.2 KJ/ m² hr °C) | |
| Water Absorption | Less than 0.05% | |
| Cavity | Less than 2% | |
| Light transmission | 0.00% | |
| 1 | Side Panel | 500 X 1000mm, 1000 X 1000mm, 1000 X 1500mm, 1000 X 2000mm |
| 2 | Bottom Panel | 500 X 1000mm, 1000 X 1000mm |
| 3 | Roof Panel | 500 X 1000mm |
| 4 | Partition Panel | 500 X 1000mm, 1000 X 1000mm, 1000 X 1500mm, 1000 X 2000mm |
| 5 | Drain Panel | 1000 X 1000mm |
Float valve chambers shall be provided with central hinged lockable ABS lid with options of 1m x 1m with options for depth as 180mm, 300mm or 500mm having provision for type A air gap in compliance with BS6281: Part 1:1992
Partition Reinforcement
It is possible to eliminate unusable space, utilize the maximum space by installing a partition type tank Economical and effective maintenance.
Features :
Internal Compartment System :
If tanks for two different uses are needed in a confined area or boiler room, a 16 ton partition type tank can be installed to use half for drinking water, and half for service water. If separate tanks are installed, however, you have to install two tanks with a maximum of 6 tons, because you need to have 1 meter distance between tanks for maintenance and operating space.
Internal Reinforcement System
The excellent strength, durability and water tightness of the MULTANK are obtained
by connecting inner panels with stainless steel braces & tie-rods are installed inside
of the tank to improve the strength and stability of the tank structure. Corrosionproof
PE heat treated stainless steel tie-rods and GRP tie - rods are applied.
| 1 | Base Bracket |
| 2 | Anchor Bracket |
| 3 | Base Frame |
| 4 | Air Vent |
| 5 | Corner Frame |
| 6 | Corner Bracket |
| 7 | Cross Plate |
| 8 | Flange Bar |
| 9 | Tie Rod |
| 10 | Roof Stay |
| 11 | Roof Stay Fixer |
| 12 | Ladder |
| 13 | liner |
| 14 | Water Level Guage |
Internal Stay Configuration
1. Materials
2. Inner stay configuration
Minimize the transformation of the side(transformation of 1% or less of the tank height), and it should be so designed as to improve the safety and life of tanks.
| Items | Materials | Specification | Design According |
|---|---|---|---|
| Inner Stay | STS 306 + P.E Coating | Round Bar Ø10.6 (M12 Screw Processing) | BS5950 |
| Internal Bracket | STS 316 Over | 170 X 60 X 5T Over | BS5950 |
External Reinforcement System
MULTANK exterior reinforcement system refers to a system that has been
designed to withstand stress that occurs due to the hydraulic pressure
exerted on the outer part of the tank.
| 1 | Air Vent |
| 2 | Corner Frame |
| 3 | External Flange Bar |
| 4 | External Bracket |
| 5 | External Ladder |
| 6 | External Frame |
| 7 | Partition Frame |
| 8 | Partition Frame Fixer |
| 9 | Lower Frame Fixer |
| 10 | Roof Stay |
| 11 | Roof Stay Fixer |
| 12 | Partition Frame Fixer |
| 13 | Lower Frame Fixer |
| 14 | Water Level Guage |
