Industrial wastewater
Review liquid composition and solids by model.
MCKARLEN VIETNAM · ENGINEERING SOLUTIONS
Wastewater and Drainage
Classify liquid, solids, sump, inflow and installation conditions before selecting suitable submersible or drainage pump equipment.
01 · APPLICATION CONTEXT
Application and system context
Sumps
Review usable volume, switching levels and pump count.
Site drainage
Assess rainwater, mud/sand and portable installation conditions.
Large-volume drainage
Consider BL only within source-supported drainage contexts and by model.
02 · ENGINEERING CHALLENGES
Common engineering challenges
Undefined solids
Size, fibrous content, density and clogging risk are unknown.
Incomplete sump data
Dimensions, levels, inflow and pumping cycle are missing.
Static head only
Pipe, valve, elevation and discharge losses are omitted.
Harsh liquid
Corrosion, abrasion, temperature and chemicals require material review.
03 · REQUIRED PROJECT DATA
Required project data
| Liquid | Source, composition, temperature, pH when known, solids and material needs. |
|---|---|
| Hydraulics | Inflow, required flow, elevations, piping and discharge point. |
| Sump / installation | Sump dimensions, levels, guide-rail/portable arrangement and maintenance access. |
| Electrical / controls | Supply, pump count, alternation, level alarms and protection. |
04 · ENGINEERING APPROACH
Review and selection flow
- Classify the liquid, solids and application conditions.
- Establish inflow, sump volume and duty point.
- Review solids passage, materials and impeller type by model.
- Compare ACI, HDP, GV and KT; use BL only in source-supported contexts.
- Confirm installation, controls, documents and maintenance boundary.
05 · PRODUCT ROLE
Relevant product families
ACI for industrial wastewater; HDP/GV for model-controlled wastewater and drainage; KT for dewatering; BL for source-supported large-volume drainage contexts. No combined family-wide performance range is stated.
ACI
Use only after duty, liquid, model and configuration are confirmed.
HDP
Use only after duty, liquid, model and configuration are confirmed.
GV
Use only after duty, liquid, model and configuration are confirmed.
KT
Use only after duty, liquid, model and configuration are confirmed.
BL
Use only after duty, liquid, model and configuration are confirmed.
06 · RESPONSIBILITY CONTROL
Selection and responsibility boundaries
McKarlen scope
- Review liquid, sump and duty data
- Recommend family/model within controlled evidence
- Provide model-controlled technical documents when available
Responsible-party scope
- Universal non-clogging guarantees
- Complete wastewater-system or civil-sump design
- Household-pump positioning or invented project cases
07 · DOCUMENT CONTROL
Technical documents and evidence
- Reviewed Pump Schedule / BOQAvailable
- Correct model curveRequest by model
- Model-specific dimensional drawingRequest by model
- Datasheet and material confirmationRequest by model
Document-use principle
Release only the confirmed family, model and revision. Legacy catalogues or documents with obsolete identity are not converted into public downloads.
08 · EVIDENCE GATE
Project evidence
No project record currently meets the evidence and usage-right threshold for publication on this page. No Project Case card is created until that evidence exists.
09 · KNOWLEDGE
Engineering knowledge / FAQ
Can pipe diameter alone determine the pump?
No. Flow, head, liquid, solids, sump and operating pattern are needed.
Can one family handle every wastewater type?
No. Liquid, solids and materials must be confirmed by model.
Is BL classified as a wastewater pump?
It should not be. The source supports specific drainage and other named contexts only.
Can a project case be published now?
Only with sufficient evidence, usage rights and approved wording.
10 · VIETNAM SUPPORT
Technical support in Vietnam
Support covers data intake, duty review, model selection, technical documents, spare parts, warranty and after-sales within the supplied-equipment scope.
Project-data review
Model / configuration selection
Documents and after-sales support
11 · PROJECT ENQUIRY
Prepare a technical enquiry
ApplicationFlowHead / pressureLiquidDocuments