Composition & variation
Review chemicals, representative analysis, concentrated streams and daily changes. A COD figure alone is not a selection basis.
APPLICATION 02 / INDUSTRIAL WASTEWATER
Start with the process.
Define the treatment.
Equipment and engineering support for industrial wastewater projects. Start with the production stream, water analysis and treatment target.
Prepare your project brief ↗
ACTUAL EQUIPMENT PHOTOGRAPH / XLWW SERIESFOR EPCs & LOCAL INTEGRATORSNEW SYSTEMS / DEFINED EQUIPMENT-STAGE UPGRADESPROCESS SELECTION BY PROJECT ↗
01 / UNDERSTAND THE SOURCE
Different production streams.
Different design questions.
Explore application settings supported by our company materials. Each stream requires its own review before selecting equipment.
01
Metal & hardware cleaning
Identify the cleaning steps and chemicals used, distinguish concentrated waste from rinse streams, and provide a representative analysis.
02
Can manufacturing
Map the actual production steps, chemicals and collection points. Confirm how wastewater volume and composition change across the operating schedule.
03
Cosmetics production
Describe the production and cleaning streams, product-related chemicals and changes between batches. Review representative water analysis before process selection.
02 / ENGINEERING QUESTIONS
Resolve the conditions
that shape the system.
We define the duty before committing to a process or equipment package.
Discharge or reuse duty
Confirm the actual project limits, sampling points, operating conditions and acceptance methods.
Interfaces & residuals
Define upstream and downstream connections, sludge or scum handling, available plot, utilities and local responsibilities.
03 / CANDIDATE TREATMENT STAGES
Build the route
around the actual duty.
The company materials include the stages below. Their use, order and combination are reviewed for the wastewater; this page does not automatically select a process.
A / SEPARATIONOil, suspended solids
Oil, suspended solids
& floc separation
Conditioning→DAF or sedimentation→Next treatment stage
Evaluate the separation duty, conditioning or test needs, and the scum / sludge interfaces. A separation unit is not a complete discharge-compliance system.
B / INTEGRATED TREATMENTPhysical–chemical
Physical–chemical
& biological stages
Equalization→Pretreatment→A/O + clarification
The registered XLWW typical route includes equalization, DAF, coagulation / sedimentation, A/O biological treatment, sedimentation and filtration. Actual unit selection requires project assessment.
C / PROJECT-SPECIFIC REVIEWComplex or concentrated
Complex or concentrated
industrial streams
Separate assessment→Testing / process review→Defined treatment train
Concentrated waste and complex composition need separate assessment. Fenton and ozone are among the company’s process capabilities; neither is a universal configuration.
Conceptual stage relationships only. Concentrated wastewater and the C03 pharmaceutical project must not be treated as routine XLWW influent. No removal rate or effluent guarantee is implied.
04 / CONNECT THE APPLICATION TO EQUIPMENT
A system or a treatment stage.
Define what you need.
Supply scope, material, controls and interfaces are confirmed in the project technical proposal.
XLWW / INTEGRATED SYSTEM
Industrial wastewater equipment
A project-specific equipment arrangement following review of the production stream and treatment target.
View typical process PDF ↗
XLDA / SEPARATION UNIT
Dissolved air flotation
Discuss oil, suspended solids and floc separation within the agreed treatment train.
View typical process PDF ↗
XLSR / SEPARATION UNIT
Sedimentation tank
Define settling, clarification, loading and sludge withdrawal for the actual project duty.
View typical process PDF ↗05 / PROJECT-SPECIFIC REFERENCES
Experience with a defined context.
Anonymous text references from the company register. Each describes its own duty and evidence limits.
C01 / PHOSPHATE-CONTAINING WASTEWATER10 m³/d
Separation stages for a recorded duty.
DAF and two-stage sedimentation are recorded for this project. The phosphorus target is a contract design requirement, not a measured operating result.
Anonymous equipment-supply referenceC03 / BIOPHARMACEUTICAL WASTEWATER20 m³/d
A project-specific treatment train.
The project record includes iron–carbon micro-electrolysis, Fenton oxidation, neutralization / sedimentation, UASB and biological treatment.
Project-specific route; not a standard XLWW configurationSite photographs are omitted in accordance with current permissions. Design targets are not represented as measured performance or proof of acceptance.
WORKING WITH YOUR PROJECT TEAM
Agree the equipment.
Clarify the interfaces.
For EPC contractors, local integrators and industrial project teams, the discussion covers both the equipment package and the work needed around it.
Equipment & engineering documents
Confirm the equipment list, process diagram, material, controls, electrical interfaces and English document scope.
Local site responsibilities
Agree foundations, external piping, power, lifting, residuals handling and local installation responsibilities.
Inspection & project support
On-site, video or third-party inspection can be arranged. Remote guidance, on-site support and training are scoped and costed per project.
06 / PREPARE YOUR PROJECT BRIEF
A useful first discussion
starts with a few clear facts.
Tick the information you already have. Download a checklist to prepare the remaining items. This tool does not submit an enquiry.
QUESTIONS BEFORE SELECTION
Define the duty
before the promise.
Can you select equipment from COD alone?
No. Wastewater source, composition, flow variation, treatment target and interfaces must be reviewed together. Representative analysis and any necessary tests support the selection.
Does every industrial application use the same process?
No. The XLWW diagram is a typical route. Unit selection and sequence depend on the actual wastewater and project conditions.
Can you supply a single treatment-stage package?
DAF or sedimentation units can be discussed as a defined equipment stage. Upstream conditioning, downstream requirements and scum / sludge interfaces must be clarified.
Does a case design target prove operating performance?
No. Contract design requirements and measured results are different evidence categories. Performance commitments and acceptance conditions are agreed for the individual project.
DISCUSS YOUR INDUSTRIAL WASTEWATER PROJECT
From the production stream
to a defined equipment scope.
Share the information available today. We can then review the duty, identify missing design inputs and discuss the appropriate next step.
Call +86 136 1005 7417 ↗