Qingzhou Xinnuo Water Treatment
Water Treatment Systems Built for Your Source Water
Factory-built RO, purified water, EDI, UF and pretreatment systems configured around your raw water and application.
APPLICATIONS
Which water treatment route matches your project?
Choose by output water target first. Flow rate, raw water and voltage come next.
Most requested
XINNUO WATERSingle Pass RO0.25T/H to 50T/H pure water systems for industrial process water.
XINNUO WATERDouble Pass Purified WaterTwo-stage RO route for lower conductivity and cleaner water rooms.
High purity
XINNUO WATEREDI Ultrapure WaterRO + EDI polishing for stricter high-purity output targets.
XINNUO WATERUltrafiltrationUF route for turbidity, colloid and suspended-solid control.
XINNUO WATERLarge Pretreatment200T/H pretreatment front end for high-flow RO projects.
XINNUO WATERMembranes & ConsumablesRO membranes, filters and spare parts for export maintenance.
XINNUO WATERSingle Pass RO0.25T/H to 50T/H pure water systems for industrial process water.
XINNUO WATERDouble Pass Purified WaterTwo-stage RO route for lower conductivity and cleaner water rooms.
High purityXINNUO WATEREDI Ultrapure WaterRO + EDI polishing for stricter high-purity output targets.
XINNUO WATERUltrafiltrationUF route for turbidity, colloid and suspended-solid control.
XINNUO WATERLarge Pretreatment200T/H pretreatment front end for high-flow RO projects.
XINNUO WATERMembranes & ConsumablesRO membranes, filters and spare parts for export maintenance.
Not sure which route fits? Send water report, capacity and destination country.
THE HIDDEN COST OF WRONG WATER PROCESS
Does this sound like your water room?
Most quotation delays come from one missing engineering input. Find the one that matches your project first.
Raw water data is too thin for a serious quote.
Many buyers only know the water source, rough TDS and required capacity. That is enough to start, but not enough to lock membranes, pretreatment and recovery rate.
PROCESS IMPACTBuyer sends firstSource + TDSCapacity, application, destinationEngineer returnsRO / UF / EDI routeFirst proposal before full report
- Clarifies whether single pass RO is enough.
- Flags when double pass RO or EDI is needed.
- Prevents overquoting models that do not fit the target water.
Sound familiar?Send the basic data first. We will tell you which missing data actually changes the system.
Stable output depends on the full process.
When output conductivity moves up and down, the issue is often pretreatment, membrane selection, dosing or recovery rate, not only the RO host machine.
QUALITY IMPACTNeed to checkTDS, hardness, ironTurbidity and chlorine riskMatched routePretreatment + RODesigned for stable output
- Protects membranes from scaling and fouling.
- Improves long-run conductivity stability.
- Gives the buyer a clearer operating cost estimate.
Output moving?We read the water report before recommending the equipment route.
Flow rate should match real production hours.
A 1T/H system and a 2T/H system can both look correct until working hours, storage tank volume and peak demand are checked together.
CAPACITY IMPACTInput neededDaily water useShift hours and peak water demandResultFlow + tank suggestionEquipment sized around real use
- Avoids undersized systems that slow production.
- Prevents buying a larger machine than necessary.
- Connects flow rate with pumps, membranes and tank volume.
Not sure which tonnage?Tell us how many hours the line runs each day.
Membrane life is decided before the membrane section.
Large consumable cost usually points to raw-water conditioning, filter replacement cycle, dosing accuracy or recovery rate settings.
COST IMPACTCommon riskScaling + chlorineSuspended solids and hardnessControl pointUF / filters / dosingPretreatment protects RO membranes
- Plans pretreatment around the water report.
- Reduces emergency membrane replacement.
- Creates a clearer spare-parts list for export buyers.
Consumables rising?Review the pretreatment before replacing membranes again.
A fast quote needs the right engineering inputs.
We ask for water source, target water quality, capacity, voltage, application and destination country so the quotation is useful, not just a model list.
QUOTE IMPACTNeeded6 quotation inputsEnough to start engineering reviewResultProcess + equipment listClearer comparison for procurement
- Shortens early communication with overseas buyers.
- Reduces wrong voltage and layout assumptions.
- Turns the inquiry into an engineering conversation.
Need a useful quote?Start from the six inputs instead of only asking for a model price.
Match flow rate before model name.
Flow rate should follow daily water use, working hours, peak demand and tank volume. Model names come after the capacity range is clear.
What water quality does your factory need?
A food line, boiler room and EDI project do not judge water in the same way. Match the process to the use point first.
Industrial pure water for production lines
Production lines need stable flow and practical conductivity control. We match RO flow rate, storage, pump configuration and pretreatment from your actual working hours.
- Common challenge: peak demand exceeds machine flow.
- Solution: RO system, tank volume and pump output matched together.
- Quotation input: water source, daily use and target conductivity.
Food and beverage process water
Food and beverage buyers usually need clean process water, stable pressure and easy maintenance. Stainless options and disinfection modules can be added by requirement.
- Common challenge: microbiological control and stable taste.
- Solution: RO, UV or ozone options after pretreatment.
- Quotation input: application, capacity and sanitation requirement.
Ultrapure water with EDI for high purity targets
When ordinary RO is not enough, we add double pass RO, EDI and polishing modules around the final resistivity or conductivity target.
- Common challenge: high purity water changes after storage.
- Solution: RO + EDI + loop or polishing options.
- Quotation input: target quality, flow rate and operating hours.
Purified water room with stainless configuration
Purified water projects need cleaner piping, lower conductivity and a process that can be discussed clearly with engineering and procurement teams.
- Common challenge: stricter target than single pass RO.
- Solution: double pass RO with stainless equipment options.
- Quotation input: target standard, voltage and room layout.
Boiler feed and large pretreatment projects
Large flow systems need raw-water conditioning before the RO section. Pretreatment protects membranes and keeps downstream operation predictable.
- Common challenge: hardness, turbidity and iron shorten membrane life.
- Solution: filtration, softening, dosing, UF or custom pretreatment.
- Quotation input: water report, flow rate and downstream equipment.
How the water treatment system works.
Hover a step to expand it. Each stage shows which data changes the final equipment configuration.
Can this connect to my existing water room?
Yes. Send layout photos, tank size, pipe position and voltage. We check the connection points before confirming the quotation.
WHY CHOOSE OUR
Why Choose Our Water Treatment Systems?
Select one proof point buyers usually check before placing an overseas equipment order.
Need to compare routes?
Can this connect to your existing water room?
Most projects already have tanks, pumps, boilers, filling equipment or a production line. We check those points before locking the route.
Same flow rate, different raw water, different system.
Capacity is only the starting point. Pretreatment, membrane layout, controls and polishing modules change with the water report.
FRP or stainless materialEquipment material selected around budget, water target and room requirements.
Flow rate and tank volumeCapacity matched with daily usage, peak demand and working hours.
Membrane and vessel layoutMembrane quantity, vessel structure and recovery rate planned from water data.
Control mode and voltageManual, automatic and local voltage options confirmed for export operation.
UF and pretreatment modulesFiltration, UF, softening or dosing added when raw water needs protection.
EDI, UV or ozone optionsPolishing and sterilization modules added when final water quality requires it.
Can this factory build and test my system?
One workshop builds the skid, runs water and checks export handover before shipment.
Factory proof
Complete skid assemblyFrame, pump, vessel, piping and cabinet checked together.
Wet test before shipmentPressure, flow, conductivity and leakage checked before packing.
Export handover readyPacking, spare parts and connection notes leave with the system.
Build. Wet test. Handover.
What our customers say about us
Buyers care less about claims and more about whether a similar water project was understood, configured and delivered clearly.
We needed a supplier who could read our water data and recommend the right system, not just send a catalogue.
Xinnuo asked for our source water, target conductivity, working hours and voltage before quoting. The proposal was easier for our engineer and purchasing team to compare.
Frequently asked questions
Short answers for buyers comparing industrial RO, purified water, EDI, UF, pretreatment and spare parts before inquiry.
What is an industrial RO water treatment system?
An industrial RO water treatment system uses pretreatment, high pressure pumps and reverse osmosis membranes to produce pure water for production lines, purified water rooms, boilers or process water applications.
What data do you need for a first quotation?
Send water source, TDS, capacity, application, target water quality, voltage and destination country. A full water report is best, but we can start with basic data.
How do I choose single pass, double pass or EDI?
Single pass RO fits ordinary pure water. Double pass RO is used for lower conductivity. EDI is added when the final water quality target is much stricter.
What is the difference between RO and UF?
RO removes dissolved salts and lowers conductivity. UF mainly reduces suspended solids, colloids and turbidity, and is often used as pretreatment before RO.
Should I choose FRP tanks or stainless steel?
FRP is practical for many standard RO projects. Stainless steel is considered when the water room, sanitation target or buyer specification requires a cleaner structure.
Can you connect the system to my existing tank or line?
Yes. Share layout photos, tank information, pipe connection points and voltage. We use that information to check the equipment configuration before quotation.
Can you quote if I only know the required flow rate?
Yes, but the quote will be a first recommendation. Water source and target water quality are still needed before production configuration is confirmed.
Do you supply membranes and spare parts?
Yes. RO membranes, filters and common consumables can be matched with the equipment list for long-term maintenance.
Can the voltage be changed for my country?
Yes. Share the local voltage and phase requirement before quotation so pumps, control cabinet and electrical parts can be selected correctly.
What happens before shipment?
The system is assembled, checked and packed for export. Testing points and packing details can be confirmed with the buyer before shipment.
Talk to an engineer about your water data
Send the basics first. We will recommend a process route and only ask for missing data when it affects configuration.
- Water source and rough TDS
- Capacity and working hours
- Target quality or application
- Voltage and destination country
Prefer direct contact?[email protected]