How Evergreen Tradelink Delivers Complete Water Treatment Solutions with Advanced RO Plants, Membranes and Chemicals
August 26, 2026
Water quality isn’t a fixed problem with one fixed solution, a small commercial kitchen and a large industrial plant can both need reverse osmosis treatment while needing almost nothing else in common, capacity, source water, available space, and automation level all pull in different directions depending on the job. Reverse osmosis has become the practical default for dealing with dissolved impurities precisely because the technology scales, provided the plant behind it is actually sized to the application.
Evergreen Tradelink, based in Surat, Gujarat, manufactures and supplies water treatment equipment built around that range, Industrial Reverse Osmosis Plants, FRP RO Plants, Industrial RO Membranes, and related purification systems spanning compact commercial units up to higher-capacity stainless-steel systems.
Why the Right Configuration Actually Matters
No two RO applications look quite the same. Source water varies, required capacity varies, available space and operating conditions vary, and how much automation actually makes sense for a given operation varies too. Evergreen Tradelink’s range, FRP-based systems for commercial use, dual-vessel configurations, stainless-steel plants for higher-capacity needs, and dedicated membranes, gives businesses room to build a setup around their actual requirements instead of settling for one standard configuration stretched to fit.
The membrane is where the real work of an RO system actually happens, it’s the stage that separates dissolved impurities from feed water, so getting the specification right matters more than almost any other single component in the system. This one’s rated at 300 GPD, built from polypropylene, with a 150 psi (10 bar) pressure rating and a listed membrane length of 25 mm.
For businesses that already have an RO setup running and need a membrane that actually matches it, this is a straightforward component-level choice, provided the 300 GPD capacity lines up with what the rest of the system is actually processing. Mismatching a membrane to system capacity is one of the more common ways an otherwise solid RO setup underperforms.
For commercial operations that need something compact and functional rather than industrial-scale, this FRP plant covers that ground. It’s semi-automatic, runs on 220V with a 1.0 HP minimum motor, and delivers a maximum water recovery rate of 50 to 55 percent through a single membrane housing and one TFC RO membrane.
It’s built for bore water in the 500 to 1000 TDS range, according to the listing, and comes with installation service and a one-year warranty. For businesses evaluating a compact RO plant, this is worth weighing directly against actual water source characteristics and daily capacity needs rather than assuming any FRP unit will do.
Once demand climbs past what a single-vessel system can handle, this dual-vessel configuration picks up the slack. Also FRP construction, it’s rated up to 250 LPH with a TFC RO membrane, semi-automatic operation, and the same 50 to 55 percent maximum water recovery rate as the smaller unit.
It’s built for bore-water sources with input TDS of 1500 or higher, includes activated carbon and sand media, runs a 1.5 HP minimum motor at 240V/50Hz, and comes with installation service. Before settling on this configuration, it’s worth actually assessing feed-water characteristics and daily water demand against what the dual-vessel setup can realistically deliver.
For operations that genuinely need high-volume, continuous purified water output, this stainless-steel plant is built for that scale. It’s rated at 1000 litres per hour, with a 500 LPH configuration also available, semi-automatic operation, and a maximum water recovery rate above 75 percent, notably higher than the FRP models in the lineup.
The stainless-steel build is really what sets this apart, giving it the durability a higher-capacity, continuous-operation environment actually demands. It also includes a 0.5-ton chiller cooling capacity. Before choosing this over a smaller system, it’s worth weighing required output, water source, available installation space, and how much automation the operation genuinely needs.
Rounding out the compact end of the lineup, this FRP plant runs on automatic operation with activated carbon and sand media, 220V power, and working pressure up to 50 PSI. It measures 22 × 22 × 25 and weighs roughly 35 kg.
For applications that specifically call for a smaller-capacity RO solution, the combination of FRP construction and built-in filtration media makes this a fairly straightforward setup, provided a 150 LPH-class plant actually matches the intended use rather than being undersized or oversized for the job.
Why a Complete System Beats Picking One Component
A genuinely effective water treatment setup depends on more than just picking an RO plant off a list. Membrane specification, filtration stages, plant capacity, construction material, operating pressure, water recovery rate, and automation level all shape how the whole system actually performs together.
A smaller commercial operation is more likely to fit the 120 LPH or 150 LPH FRP plants. A higher-volume requirement points toward the RO-250 LPH dual-vessel setup or the SS 1000 LPH stainless-steel plant. And where an existing system just needs the right membrane, the Polypropylene 300 GPD LG RO Membrane covers that specific gap. Having that range available lets businesses actually evaluate against real requirements rather than defaulting to whatever’s most commonly sold.
Evergreen Tradelink’s Place in Water Treatment
Evergreen Tradelink’s catalog reflects a genuine focus on covering different capacities and configurations rather than pushing a single standard system, compact FRP plants at one end, higher-capacity stainless-steel systems at the other, and dedicated membrane solutions to support whatever’s already installed.
For businesses planning a new RO installation or upgrading an existing setup, working through capacity, membrane specification, recovery rate, construction material, and automation level before committing is really the difference between a system that fits and one that’s just close enough. Evergreen Tradelink’s range gives that evaluation a genuinely solid starting point, whether the actual need is a compact commercial unit, a dual-vessel setup, a high-capacity stainless-steel plant, or a standalone membrane.
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