SMC water storage tanks have gained such popularity that they are being adopted in residential, commercial, and industrial areas because of their reliability and safety in storing drinking water. Excellent durability and a modular design with corrosion-free properties make it an ideal replacement for conventional steel or concrete tanks. But have you ever wondered how different parts of an SMC tank are manufactured? In this blog, we will explore the complete process used by a professional SMC Water Storage tank manufacturer and how leading manufacturers design high-quality SMC panel water tanks in India.
1. Introduction to SMC Technology
SMC is a composite material reinforced with glass fibers and a matrix of polyester resin, fillers, and additives that is ready to mold. The material has high strength, long-term stability, and resistance to weathering, UV radiation, and chemical reaction. Every panel produced for the tank through the SMC process is assured to be uniform in strength and durability.
2. Raw Material Selection and SMC Preparation
Manufacturing involves the selection of high-quality raw materials.
- Unsaturated polyester resin
- Chopped glass fibers
- Fillers and catalysts
- Pigments and stabilizers
These materials are mixed precisely to form SMC sheets. The sheets are stored for a few days to mature in order to improve their molding performance.
3. Hydraulic Compression Panel Molding
The matured SMC sheets are placed inside heated steel molds. A hydraulic press applies high pressure and temperature, ensuring that the material flows evenly and fills all areas of the mold. Compression molding does:
- Exact panel dimensions
- Smooth finish
- High mechanical strength
- Leak-proof performance
Each panel, whether a side wall, base plate, or roof, undergoes its own molding cycles.
4. Reinforcement & Rib Structure Design
SMC panels have ribbed patterns on their backside for structural strength. These ribs distribute the load applied to the tank evenly and prevent the deformation of the tank when it is full.
Leading manufacturers such as H P Engineer NEERCO employ precision engineering to create ribs for withstanding water pressure even in large-capacity tanks.
5. Accessories & Hardware Fabrication
Besides molded panels, there are several other pieces that are produced:
- Steel or FRP support structures
- Brackets and tie-rods
- Manhole covers
- Gaskets and sealing strips
- Inlet, outlet, and overflow pipes
- Accessories are designed to install easily and to last.
6. SMC Panel Water Tanks Assembly
Then, the panels are transported to the site of installation, where they are assembled together with stainless steel bolts, angle frames, and sealing gaskets. The modular structure allows flexibility in design and is easily customized according to required capacity.
7. Quality Testing & Final Inspection
Each tank receives:
- Water-tightness testing
- Mechanical strength checks
- UV stability tests
- Dimensional accuracy verification
A credible SMC Water Storage tank manufacturer ensures that each of its products meets the ISO and BIS standards.
SMC Water Storage Tank Benefits
SMC tanks have several unique advantages:
- Rust-proof and corrosion-free
- 100% safe for drinking water
- Lightweight and easy to transport
- Modular and customizable
- Long service life
- Easy to install and maintain
These benefits make SMC Panel Water tanks designed by top manufacturers in India a preferred choice across many industries.
Conclusion
SMC tank parts manufacturing involves advanced engineering, precision molding, and quality control. The process of SMC ensures that each panel is strong, hygienic, and able to perform for a long time. With continuous improvement in designing and manufacturing technology, the leading companies continuously set up standards and provide reliable quality SMC water storage solutions throughout India.
