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xl/styles.xmlPK 1 xl/worksheets/sheet1.xmlQINGZE SYSTEMS · RO project enquiry workbook
Gather known information before discussing equipment and site requirements.
TopicInformationGuidance
PurposePrepare an RO project enquiryUse this workbook to describe your water requirements and site conditions. It does not select a final system or confirm a supply agreement.
How to complete itEdit the blue cellsUse information already available. Keep unknown items as “To be confirmed”; do not invent water specifications, electrical details or production figures.
UnitsKeep units with every figureState L/day or m³/day, L/h or m³/h, hours/day, voltage, phases and frequency. Keep original laboratory report units.
Water report and photosSend relevant files separatelyInclude the original analysis report, equipment photographs and layout where available. Identify the sampling point and date.
Capacity comparisonhttps://qingzesystems.com/en/resources/standard-ro-system-selection/#qz-en-capacityCompare nominal capacities on the website. Actual output and operating margin still require review. A storage tank cannot make up an ongoing daily production shortfall.
Site preparationhttps://qingzesystems.com/en/resources/overseas-ro-installation-preparation/Review water supply, electricity, drainage, space, access, storage, site personnel and responsibilities.
Send an enquiryhttps://qingzesystems.com/en/contact/#request-formPaste a short summary into the online enquiry. Send the completed workbook and supporting files by email if needed.
Business emailsales@qingzesystems.comShare only information needed for the project. Avoid unnecessary personal information.
Privacy informationhttps://qingzesystems.com/en/privacy-policy/Review how website enquiries are used before sending your information.
System reviewConfirm the final configuration and scopeNominal flow, equipment dimensions and a list of requirements do not establish actual water quality, output, installation space or commissioning responsibilities.
PK C!& & xl/worksheets/sheet2.xmlYour production-water project brief
Complete the blue cells. Mark missing information as “To be confirmed”.
RequirementYour informationWhat to include
Project referenceTo be confirmedUse your own project name or reference.
Country / regionTo be confirmedState the destination country and site location needed for project planning.
Company / production applicationTo be confirmedDescribe the production process and where treated water will be used.
Required water quality at the point of useTo be confirmedProvide the applicable process specification separately from source-water results.
Daily water demandTo be confirmedState the quantity and units, for example L/day or m³/day.
Peak water demandTo be confirmedState peak flow and units; leave unknown details as to be confirmed.
Peak durationTo be confirmedState how long the peak lasts and when it occurs.
Available RO operating timeTo be confirmedHours/day available after planned cleaning and shutdowns.
Production scheduleTo be confirmedDescribe shifts, use periods and whether RO can operate during peak use.
Storage and distributionTo be confirmedDescribe existing tanks, usable volume, pumps, use points and required supply pressure.
Feedwater sourceTo be confirmedMains water, well water, tank water or another identified source.
Original water-analysis reportTo be confirmedState report availability, sampling date and sampling point. Send the original report separately.
Incoming-water supply conditionsTo be confirmedDescribe available supply, pressure and variation where known.
Site voltageTo be confirmedState actual incoming voltage; do not assume the model configuration matches the site.
Site phases and frequencyTo be confirmedState single/three phase and Hz, based on actual site information.
Installation spaceTo be confirmedState available dimensions and units; allow for connections and maintenance access.
Equipment access routeTo be confirmedDescribe doors, aisles, lifting or movement restrictions.
Existing equipment and pipe connectionsTo be confirmedIdentify equipment to retain and the proposed connection points.
Drain location and discharge conditionsTo be confirmedDescribe available drain connections and site discharge arrangements.
Site personnel and toolsTo be confirmedIdentify who will make the agreed connections and what support is needed.
Installation / commissioning support neededTo be confirmedDescribe the support requested; responsibilities must be agreed in the final scope.
Documentation, consumables and spare partsTo be confirmedList required documents, known component models and any additional parts to discuss.
Other known requirementsTo be confirmedDescribe standby needs, existing operating problems or other project conditions.
PK 8lU U xl/worksheets/sheet3.xmlEquipment and site responsibility review
Complete the blue cells with the requested scope or current status. Confirm the final scope with the supplier.
Equipment / workYour requirement or proposed responsibilityReview point
Equipment model / treatment routeTo be confirmedState the model or describe a custom system for review.
Pretreatment and RO unitTo be confirmedConfirm the equipment, configuration and interfaces in the supply list.
Raw-water feed pumpTo be confirmedIdentify whether needed, already available or to be supplied; confirm feedwater conditions.
Water storage tanksTo be confirmedRecord existing / requested tanks and the party responsible for supply.
Water distribution pumpTo be confirmedDescribe required flow and pressure; confirm who supplies it.
Interconnecting pipework and valvesTo be confirmedSeparate equipment interfaces from factory pipework.
Electrical connectionsTo be confirmedConfirm the final electrical configuration and who completes site connections.
Drainage connectionsTo be confirmedConfirm equipment outlets and the site connection responsibility.
Transport and positioningTo be confirmedConfirm transport, unloading and equipment movement separately.
Installation workTo be confirmedState the requested work and agree each party’s responsibilities.
Commissioning supportTo be confirmedConfirm the method, personnel and scope of support.
Documentation and operating guidanceTo be confirmedConfirm the required documents and guidance in the agreed scope.
Consumables and spare partsTo be confirmedConfirm component models, quantities and any additional requested items.
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xl/worksheets/sheet4.xmlStandard RO equipment scope reference
Confirmed scope summary. Review your source water, use and site before selecting equipment.
Model / topicConfirmed standard supplyImportant boundary
QZ-RO250 · 250 L/hPretreatment and RO unitRaw-water pump, water tanks and distribution pump are not included. Mains-water connection requires an inlet-condition review.
QZ-RO500 · 500 L/hPretreatment and RO unitRaw-water pump, water tanks and distribution pump are not included. Mains-water connection requires an inlet-condition review.
QZ-RO1000 · 1000 L/hRaw-water pump, pretreatment and RO unitWater tanks and distribution pump are not included. Confirm the ordered electrical configuration and site conditions.
Nominal capacityA planning referenceActual production depends on feedwater and operating conditions. Confirm suitability before selecting a model.
Final equipment listConfirm for your projectThis summary is not a substitute for an agreed equipment and site responsibility list.
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