Overseas installation planning
RO installation preparation for an overseas factory
Confirm the water supply, electricity, drainage, access and installation responsibilities before shipment. Equipment capacity and dimensions are only part of the site review.
Use this checklist to prepare a clear discussion with your equipment supplier and site team. Final connection requirements and support arrangements depend on the confirmed system and project documents.
Site checklist · RO500 example · Supply and site responsibilities · Project brief
Eight items to review with your site team
1. Feedwater
Identify the source, available supply and any variation during production. Provide the original water-analysis report if available; record information that is still unknown.
2. Electrical supply
Provide the actual site voltage, frequency and number of phases. Check these against the ordered equipment configuration and any pumps or other equipment in the final supply list.
3. Drainage
Identify the drain location, available connections and site discharge conditions. Agree the equipment outlets and connection requirements before installation.
4. Space and access
Share the proposed installation position and the route used to bring equipment into the building. Allow for pipe connections, valve operation and maintenance access as well as the equipment footprint.
5. Water connections
Show existing inlet and outlet pipework, connection positions and equipment already installed. Confirm the interfaces against the project layout rather than assuming all site pipework is included.
6. Storage and distribution
Describe water tanks, use points, production hours, peak demand and required supply pressure. Confirm where storage and distribution equipment will be installed and who supplies it.
7. People and tools
Identify the site contact and the personnel who will make the agreed connections. Review available tools, installation information and the support needed for commissioning.
8. Consumables and spare parts
Compare the models and quantities in the equipment list with the items supplied at shipment. Discuss local availability and any additional parts needed for the agreed operating arrangement.
Example: checking a QZ-RO500 installation
Confirmed model information
- Nominal product-water capacity: 500 L/h.
- Equipment dimensions: 900 × 600 × 1600 mm.
- Equipment power: 1.1 kW.
- Order configurations: 220 V single-phase, 50 Hz or 380 V three-phase, 50 Hz; confirm the selected version.
- High-pressure pump model: CDL2-11.
- RO membrane model: BW30-4040L.
Use the component identifiers with the confirmed equipment list when checking the ordered configuration or preparing a spare-parts enquiry.
What the figures do not settle
The external dimensions are not the full installation space. Pipework, drainage, access and any separate tanks or pumps must also fit the site.
The equipment power figure does not define the electrical needs of an entire project. Review the final equipment list and the actual site supply.
Nominal flow is not a guaranteed daily yield. Send daily demand, peak demand and available production hours.
Compare capacity, peak use and storage →
Review 500 L/h daily output and storage planning →
Download the RO500 / RO1000 selection sheet in English (PDF) →
Agree equipment and site responsibilities before shipment
Ask for a confirmed list covering the equipment, connections, documentation and support. Separate the equipment supply from the work that must be completed at your factory.
Standard equipment scope
QZ-RO250 and QZ-RO500 include pretreatment and the RO unit. A raw-water pump, water tanks and distribution pump are not included; the mains-water connection requires an inlet-condition review.
QZ-RO1000 includes a raw-water pump, pretreatment and the RO unit. Water tanks and the distribution pump are not included.
Project-specific arrangements
Confirm transport, site connections, installation, commissioning, documentation, operating guidance and any spare parts separately.
Qingze provides equipment information, interface explanations, operating information and installation or commissioning guidance according to the agreed project scope. If site installation or commissioning is included, confirm both parties’ responsibilities before shipment.
Plan the checks as well as the installation
Alongside site preparation, agree which factory records and site checks will be needed for handover.
A site brief you can send to your supplier
Prefer a worksheet for your site team? Use the English Excel workbook to record requirements and agree which items still need confirmation.
Download the RO project brief (Excel)
XLSX · 4 worksheets · 31 KB. Complete the blue cells and send the file by email with relevant supporting documents.
Copy the headings below and fill in the information already available. Mark unknown items as “to be confirmed”; do not invent a water specification or electrical configuration.
Project country and location: Production application and required water quality: Daily volume, peak demand and peak duration: Available water-production hours: Feedwater source and available analysis report: Incoming-water supply conditions: Site voltage, frequency and phases: Installation space and equipment access route: Existing tanks, pumps and pipe connections: Drain location and connection conditions: Site contact, installation personnel and available tools: Equipment, installation and commissioning support required:
For a custom system, also describe the existing equipment and how the new system will connect to production.