SINGLE-PASS REVERSE OSMOSIS
Configure an industrial reverse osmosis (RO) system around your feed-water analysis, required output and process-water target. Compare the reference configuration, treatment scope and quotation inputs below.
Selection answer
Start with this industrial RO family when a single RO pass is the appropriate dissolved-solids reduction stage and the required capacity falls within the confirmed 0.25–100 T/H range. Pretreatment and final output quality are selected from the submitted feed-water conditions and project duty.
Best fit
Compare another system when
Municipal tap water, 1–10 T/H demand and an enclosed caster-mounted layout are the main selection requirements.
The product-water target requires a second RO pass for lower conductivity than the selected single-pass design can provide.
Suspended solids and colloidal control are the primary treatment objective or UF protection is being assessed before downstream RO.
Hardness control and an integrated softening-plus-RO train are central to the project duty.
System configuration
Final pretreatment, materials and output quality are confirmed according to the submitted feed-water conditions and project duty.
Industrial RO purchasing guide
The listed 1 T/H reference model and its dimensions describe one configuration. The 0.25–100 T/H family range requires project-specific selection; confirm capacity basis, feed conditions and electrical supply for the selected model.
| Item | What to compare | Input for the proposal |
|---|---|---|
| Production duty | Product-water output at stated feed temperature, salinity and operating hours. | Daily volume, peak demand, minimum feed temperature and target water quality. |
| Pretreatment | Selected filters, hardness/scaling control and chlorine control before the RO membranes. | Current water analysis, source variability and existing upstream equipment. |
| RO skid and controls | Membrane arrangement, pumps, frame, piping, housings, instruments and control functions. | Material requirements, available power, automation interfaces and plant-room layout. |
| Storage and distribution | Tank, disinfection and delivery-pump scope alongside the RO skid. | Use-point flow, storage turnover, pressure and hygiene requirements. |
| International delivery | Packing, freight terms, documentation, inspection criteria and startup/spare-parts scope. | Destination, voltage, phase, frequency and allocation of site installation and commissioning work. |
Compare quotations against the same water analysis and product-water duty. Pretreatment, materials, membrane arrangement, controls, storage, inspection scope and delivery terms can change the equipment cost. Feed flow, concentrate disposal, cleaning and consumables also affect the operating budget.
MAKORYN coordinates system configuration and equipment supply for your project. Send the project inputs for a scoped quotation, including which upstream and downstream equipment already exists.
Request an Industrial RO QuoteDuPont's WAVE design guidelines link membrane selection and feed-water type to limits for recovery, feed flow, permeate flow and concentrate flow. Specify the design conditions alongside the requested product-water output so the selected equipment can be assessed against the actual feed.
DuPont WAVE: RO design guidelines and feed-water types
Start from the required quality at the use point. If a single pass cannot meet it under the agreed feed conditions, compare single-pass RO, double-pass RO and RO + EDI. Review the beverage project for an example of RO linked to disinfection and storage.
Process boundary
Feed-water analysis determines the required solids, chlorine, hardness and cartridge-filtration pretreatment before RO.
The family covers a configurable single-pass RO stage on a 304 stainless-steel frame, with the listed membrane, piping and housing options.
Storage, disinfection, distribution and any application-specific polishing are confirmed outside the core single-pass RO stage.
Selection inputs
Start with your water conditions
Share your application, feed-water source and required capacity. We will shape the treatment process, equipment scope and options around your project.
