Produced Water & Gas Treatment
Induced Gas Flotation Units
Induced Gas Flotation Units for polishing produced water by attaching fine gas bubbles to dispersed oil and suspended solids for surface removal, with RFQ fields covering water rate and composition, inlet and target oil-in-water, suspended solids, salinity, temperature, pressure, gas source and composition, flotation-cell arrangement, recycle ratio, chemical dosing, residence time, skimming and sludge handling, vessel code, metallurgy, hazardous area, instruments, control philosophy and test protocol.
RFQ selection reference
Reference fields for quotation comparison. Final values must be confirmed in the signed manufacturer datasheet.
| Selection field | Typical input | Typical input | Typical input | Buyer note |
|---|---|---|---|---|
| Water quality | Minimum through peak water rate | Oil, solids, salinity and temperature | — | Include upstream-treatment performance |
| Flotation duty | Outlet target and residence time | — | Gas and recycle system | Define chemical and sludge assumptions |
| Mechanical package | — | Cells, vessel, pumps and skimmer | Materials, relief and hazardous area | State access, cleaning and acceptance test |
Product scope
Induced Gas Flotation Units are presented as a quotation-ready product family for polishing produced water by attaching fine gas bubbles to dispersed oil and suspended solids for surface removal. The page supports process-package screening and technical RFQs; it does not promise one fixed model, treatment result or stocked unit. The final supplier must confirm performance against representative feed data, the buyer's approved process cases, governing code editions and signed datasheet.
Selection basis
The main inputs are water rate and composition, inlet and target oil-in-water, suspended solids, salinity, temperature, pressure, gas source and composition, flotation-cell arrangement, recycle ratio, chemical dosing, residence time, skimming and sludge handling, vessel code, metallurgy, hazardous area, instruments, control philosophy and test protocol. Package performance depends on feed variability, upstream equipment and utility conditions, so minimum, normal, maximum and upset cases should be separated. Attach laboratory analyses, fluid or gas composition, process simulation data, required outlet limits, site utilities, hazardous-area classification, ambient conditions and plot constraints.
Trade and industry context
The cited UN Comtrade record is a broad HS-category export proxy used only to prioritize internationally traded machinery families. It is not an oilfield-only market value, shipment record or product demand forecast. API and ASME references identify common code boundaries and RFQ fields; they do not prove certification, stock, dealership or performance for an unnamed supplier.
Documents and acceptance
Define signed datasheets, process flow and instrumentation diagrams, heat and material balance, equipment and line lists, general arrangement, calculations, material certificates, welding and NDT records, pressure tests, factory acceptance test, control narrative, cause-and-effect, hazardous-area certificates, operating manual, spare-parts list, preservation and packing. State the guarantee test conditions, sampling method, instrument accuracy and treatment-performance acceptance criteria before commercial comparison.
RFQ checklist
- •Process objective, quantity and delivery schedule
- •Minimum, normal, maximum and upset feed cases
- •Inlet composition, contaminants and required outlet specification
- •Pressure, temperature, materials, corrosion and code editions
- •Utilities, controls, hazardous area, emissions and waste interfaces
- •Inspection, performance testing and final document requirements
- •Destination, Incoterm, packing and transport limits
- •Target package price or budget range and permitted alternatives
Upload the process datasheet, analysis, plot plan and project specification with the inquiry. Assumptions and supplier deviations should be resolved before price evaluation and order release.
Technical reference trail
These public references support the equipment family and selection context. They do not imply dealership, authorization or a guaranteed order specification.
Frequently Asked Questions
What information is required to quote Induced Gas Flotation Units?
Provide water rate and composition, inlet and target oil-in-water, suspended solids, salinity, temperature, pressure, gas source and composition, flotation-cell arrangement, recycle ratio, chemical dosing, residence time, skimming and sludge handling, vessel code, metallurgy, hazardous area, instruments, control philosophy and test protocol, quantity, destination, delivery target and required documents. Attach representative feed analyses and the project process datasheet.
Are the displayed performance fields guaranteed?
No. They are RFQ inputs. Final performance is controlled by agreed feed cases, signed datasheets, guarantee conditions and the approved factory or site acceptance procedure.
Can an equivalent process configuration be proposed?
Yes, when alternatives are permitted. The supplier must list assumptions and deviations in process performance, utilities, materials, code, footprint, testing and delivery scope.
Technical and RFQ References
Check common units, standards and purchasing terminology, then build a structured request for this equipment.
Submit RFQ for Induced Gas Flotation Units
Send product, quantity, specification and destination details so the requirements can be reviewed with potential suppliers.
Related Products
Deoiling Hydrocyclone Packages
Deoiling Hydrocyclone Packages for bulk removal of dispersed oil from produced water using pressure-driven compact cyclonic separation, with RFQ fields covering minimum normal and maximum water rate, inlet oil concentration and droplet distribution, target outlet oil, pressure and temperature, available differential pressure, gas and solids content, water chemistry, turndown, liner quantity and material, erosion and corrosion basis, reject ratio, reject handling, instrumentation, sampling and performance test method.
Walnut Shell Media Filters
Walnut Shell Media Filters for tertiary removal of residual free oil and suspended solids before discharge, reuse or injection, with RFQ fields covering design water rate, inlet and outlet oil and solids limits, particle distribution, water chemistry, media grade and volume, filtration flux, pressure drop, run length, backwash sequence and source, waste volume, vessel count and redundancy, internal coating, corrosion allowance, controls, sampling and performance guarantee conditions.
Produced Water Injection Pump Skids
Produced Water Injection Pump Skids for pressurization of treated produced water for reservoir injection, disposal or pressure-support service, with RFQ fields covering minimum normal and maximum flow, suction conditions, required discharge pressure, water composition and solids, temperature, vapor pressure, pump type, stages, NPSH margin, materials, corrosion and erosion allowance, seal or packing plan, driver power and voltage, variable speed, duty and standby philosophy, pulsation control, minimum-flow recycle, instruments and performance test.
TEG Gas Dehydration Packages
TEG Gas Dehydration Packages for removal of water vapor from natural gas using triethylene glycol absorption and regeneration, with RFQ fields covering gas composition and rate, pressure and temperature, inlet water content, required water dew point, turndown, contactor type and stages, glycol concentration and circulation, regeneration heat duty, still-column and stripping-gas arrangement, flash gas, BTEX or emissions control, filtration, pumps, metallurgy, sour service, utilities, controls and performance test basis.
Related Technical Articles
API 6A Wellhead Equipment Supplier RFQ Guide
What to specify before asking suppliers for API 6A wellhead equipment quotations. Includes RFQ fields, supplier checks, and internal links for oilfield buyers.
BOP Spare Parts Supplier RFQ Guide
A quote checklist for annular BOP and ram BOP replacement parts. Includes RFQ fields, supplier checks, and internal links for oilfield buyers.
Choke Manifold Supplier RFQ Guide
How to prepare a choke manifold RFQ that suppliers can quote accurately. Includes RFQ fields, supplier checks, and internal links for oilfield buyers.