Sewage Treatment Plan
Crafting Engineering Excellence
Safety and corrosion resistance are paramount in sewage and wastewater treatment facilities. Various operational zones—such as aeration tanks, sedimentation tanks, and sludge storage areas—require robust safety solutions to prevent slips, trips, and falls. Components like platform gratings, trench gratings, handrails, ladders, and cable trays are essential for creating secure walkways and maintenance access. The use of aluminium air vents and corrosion-resistant materials ensures durability in humid, chemically aggressive environments. Aluminium’s lightweight, non-corrosive properties make it especially suited for STPs, where reliability and low maintenance are critical to uninterrupted plant operations.
Alu-Deck Platform Grating
Material Grade : Aluminium Alloy AA6063 T6, A6005 T6, AA6061 T6, AA6082 T6.
Design Code : BS EN 4592
Loading Criteria : 1 kN to 10 kN per sqm
Our Alu-Deck Platform Grating is a top-tier aluminum grating engineered with a serrated surface, providing enhanced grip and ensuring a non-slip walking experience. Crafted meticulously to cater to industries where safety is paramount, this grating is your ultimate solution to combat slippery surfaces.
- Enhanced Safety
- Corrosion-Resistant
- Low Maintenance
- Installed over aeration tanks, walkways, and maintenance platforms to provide a corrosion-resistant, anti-slip surface for operational safety.
STP Air Vent (SUPRA VENT)
Material Grade : Aluminium Alloy AA6063 T6, HDG Steel, SS304 & SS316
Introducing STP Air Vent (SUPRA VENT) – your reliable solution for tackling challenges at Sewage Treatment Plants. Designed by West Coast, this air vent addresses issues arising from the aeration process, specifically the release of volatile hydrocarbons like METHANE, which pose serious risks, including the potential for explosions. Our innovative solution not only prevents the escape of harmful gasses but also acts as a barrier against mosquitoes, enhancing the safety and functionality of sewage chambers.
- Efficiently contains and prevents the escape of harmful gasses
- Acts as a barrier, keeping mosquitoes from exiting the sewage chamber
- Eliminates sludge generation
- Odor-free operation, ensuring a pleasant environment
- Mounted on aeration tanks and sewage chambers to safely vent harmful gases like methane, while preventing odor escape and mosquito intrusion.
Trench Grating
Material Grade :
Carbon Steel IS 2062, bare metal finish or galvanized for corrosion resistance
Design Code : BS EN 1433
Loading Criteria: A15 to F900
Deflection limit not larger than 1/500 of the span
Trench Gratings are designed to cover trenches used for surface water drainage and utility channel protection. These gratings are mounted with the aid of kerb angles embedded into the side of the concrete trench walls. They provide secure and stable coverage for pedestrian and vehicular traffic, including extra heavy-duty variants that withstand extremely high loads, such as those in front of airport hangars. It is a very safe product. It is very full on Urban Roads to drain out heavy rain waste drainage. It should be protected and fixed. Some time due to large accumulation of water, drain covers are removed to discharge a high volume of accumulated Rain Water.
- Available in heavy-duty for pedestal & vehicular traffic and extra heavy-duty configurations for airport hanger use.
- Designed to handle high-impact and high-weight vehicular traffic.
- Customizable spans and patterns to fit varying trench widths and load demands.
- Safe for pedestrian traffic due to precise, anti-slip design.
- Engineered for structural strength with minimal deflection under extreme load conditions.
- Placed over drainage channels and utility trenches across the STP facility for heavy-duty load-bearing, secure pedestrian access, and stormwater management.
Industrial Handrail
Material Grade : Aluminium Alloy AA6063 T6, AA6005 T6, AA6061 T6, AA6082 T6, HDG Steel, SS304 & SS316
Design Code : BS EN 1474, EN 516, OSHA 1910
Loading Criteria : 900 N
Introducing Industrial Handrail by West Coast – the perfect companion to our renowned ALUGRATE Aluminium Alloy Walkways, designed specifically for industrial use. Swiftly assembled with Stainless Steel fasteners, Industrial Handrail ensures a hassle-free, weld-less installation that conforms to International Standards, saving both time and cost.
- Effortless Assembly
- Lightweight Strength
- Customizable Design
- Versatile Mounting Options
- Corrosion Protection
- Aesthetic Appeal
- Installed along elevated walkways, platforms, and tank peripheries to protect operators from falls and ensure safe navigation throughout the treatment plant.
Cable Trays
Material Grade : Aluminium Alloy, Stainless Steel & HDG Steel
Introducing our innovative Cable Trays – designed for efficiency, simplicity, and affordability. Specializing in products that excel in both form and function, our cable tray systems redefine cable management, offering seamless support and protection for power and signal cables.
- Corrosion Resistance
- Strength-to-Weight Excellence
- Lightweight Advantage
- Efficient Heat Dissipation
- Instant Cable Visibility
- Flexible Cable Management
- Deployed along walls and ceilings to safely route electrical and control cables throughout the STP, ensuring clean, organized, and corrosion-resistant installations.
Industrial Ladder with Safety Cage
Material Grade : Aluminium Alloy AA6063 T6, AA6005 T6, AA6061 T6, AA6082 T6, HDG Steel, SS304 & SS316 etc.
Design Code : BS EN 1474 & OSHA 3124-12R 2003
Loading Criteria : 2kN to 5kN point load on one rung.
Our Aluminium Ladder with Safety Cage is the preferred choice globally for rooftop access to high-rise buildings. Renowned for its lightweight design, superior build quality, and competitive pricing, this ladder is the top pick for various infrastructure projects and STP maintenance tasks undertaken by leading EPC contractors nationwide.
Rigorously tested by our meticulous team of quality controllers, our ladder stands out for its defect-free construction, making it a trusted choice at major STPs and desalination sites worldwide.
- Easy site installation
- No on-site welding required
- Customizable height and length
- High durability and oxidation resistance
- High residual value
- Lightweight design
- Used for vertical access to clarifier tanks, sludge pits, and rooftop areas, offering secure climbing with integrated fall protection.
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