If two industrial reverse osmosis quotations differ substantially, do not judge them solely by their total prices.
First align the raw water conditions, treated water requirements, operating schedule, and site conditions, then compare the equipment lists. Check the feedwater and operating conditions that correspond to the hourly water production capacity stated in each quotation.
Are pretreatment, storage, piping, installation, and training included? Mark anything not specified as pending confirmation and check with the supplier. Quotations with different scopes cannot be compared solely by their final totals.
Information that can be recorded for this inquiry
| Item to check | Information or records | Confirm the application |
|---|---|---|
| Operating conditions | Raw water, targets, and operating schedule | Establish the same basis for comparison |
| Equipment scope | Pretreatment, main unit, storage, and instruments | Identify differences in the equipment lists |
| On-site services | Installation, training, and required support | Check which work the price covers |
Are items omitted from a quotation included by default?
Do not assume they are. Ask the supplier to mark each item as included, charged separately, or pending confirmation, and reconfirm the quotation version whenever requirements change.
Further reading
- Industrial Reverse Osmosis Equipment: Comparing Quotations and Agreeing Acceptance Requirements
- Selection, procurement and maintenance resources
- Contact Gudian to check the requirements for this inquiry
Resources organized by Gudian Technology, with AI-assisted editing and completed content review. For preparing requirements and business discussions; confirm the specific configuration, acceptance and site services against model documentation and project conditions.