Centrifuge solids capture, cake moisture and vibration
Use this when centrifuge solids capture, cake moisture and vibration is observed but the cause remains unclear. The diagnostic checks measurement and sampling, operating changes, issue location, and key evidence before suggesting likely causes and the next useful check.
First time here? Start with this
You do not need every data point before you begin
The system asks one discriminating question at a time and updates the candidate causes on the right. Answer from current facts; choose unknown or defer a question when the evidence is not available.
- 1
Confirm the issue
Check whether the symptom is reproducible and whether the measurement or observation is reliable.
- 2
Narrow the causes
Continue through operating changes, issue location, and available inspection results.
- 3
Read the live result
Candidate causes, support, counter-evidence, conflicts, and next actions update as you answer.
This tool analyzes information you already have. It does not insert a safety screen or use safety status to stop the diagnosis. If an alarm, leak, or injury is happening now, follow the site emergency procedure directly.
Automatic troubleshooting · Selections are not uploaded
Only one question is shown at a time. Answer from current facts or defer an unknown item. Possible causes and next checks update on the right as you answer.
- 1Data validity
- 2Operating changes
- 3Issue location
- 4Further confirmation
Question progress
0/34
- Answered
- 0
- To confirm
- 34
- Clues found
- 0
Load a test scenario
Next question
Phase 1 · Data validity
What is the state of feed TS/dry solids concentration and fluctuation?
The system asks the question most useful for separating possible causes. Unknown or deferred items are not treated as the opposite conclusion.
I have more test or inspection resultsOptionalAdd laboratory analysis, normalized calculations, or checks completed by trained personnel when available. These fields are optional.
View rule sources (17)Standards, regulations, OEM material, and peer-reviewed literature used to audit the diagnostic logic. You do not need to read them before starting.
Each rule cites material directly relevant to its judgment. Current OEM and site procedures remain controlling.
- A-international-standard-current · ISO · 2010ISO 12100:2010 Machinery risk assessment and reduction
- A-international-standard-current · ISO · 2023ISO 13849-1:2023 Safety-related control systems
- A-international-standard-current · ISO · 2017ISO 14118:2017 Prevention of unexpected start-up
- A-international-standard-current-under-revision · ISO · 2022ISO 20816-3:2022 Industrial machinery vibration
- A-international-standard-current · ISO · 2016ISO 20816-1:2016 General vibration measurement and evaluation
- A-international-standard-current-under-review · ISO · 2016ISO 21940-11:2016 Rotor balancing procedures and tolerances
- A-government-technology-fact-sheet · US EPA · 2000EPA Fact Sheet: Centrifuge Thickening and Dewatering
- A-government-technology-fact-sheet · US EPA · 2000EPA 832-F-00-053 Centrifuge Thickening and Dewatering text
- A-government-inspection-guide · US EPA · 1987EPA Inspection of Sludge Treatment Unit Processes
- A-government-engineering-manual · USACE · 2001USACE EM 1110-1-4012 Wastewater Treatment
- A-oem-current · Alfa Laval · 2026Alfa Laval Decanter Centrifuges
- A-oem-current · ANDRITZ · 2026ANDRITZ Decanter Centrifuge D
- A-oem-current · ANDRITZ · 2026ANDRITZ Advanced Sludge Dewatering
- A-oem-current · Flottweg · 2026Flottweg Decanter Differential Speed
- A-oem-current · Flottweg · 2026Flottweg Simp Drive
- A-oem-current · GEA · 2026GEA Biosolids Decanter
- A-government-safety-current · US OSHA · 2026OSHA Control of Hazardous Energy