STP MBR Sludge-Density Meter Optical Backscatter 316L 24 VDC 4-20 mA (replacement)
Generic · Separators & Centrifuges · Sewage Treatment Plant Parts
STP MBR Sludge-Density Meter Optical Backscatter 316L 24 VDC 4-20 mA (replacement) — service spare for marine sewage-treatment plant membrane-bioreactor t.
Specifications
- Part number
- STP-SD-OPT
- HS code
- 8421.99
- Material
- 316L stainless wetted + PTFE seal + IP67 housing
Compatibility
Form-fit envelope for Hamworthy ST series, EVAC MBR, Wartsila Aquarius MBR, Hyundai-Wilson HMS-MBR, Detegasa Pro, RWO MBR, Headhunter T marine sewage-treatment plant transmembrane-pressure sensor change-out, dissolved-oxygen probe renewal (optical, galvanic, membrane-cap consumables) and sludge-density meter replacement (ultrasonic, optical backscatter, tuning-fork) + analyser transmitter + calibration consumables.
Standards
- IMO MARPOL Annex IV Regulation 9
- IMO MEPC.227(64) revised guidelines on implementation of effluent standards and performance tests for STP
- ASTM D4416 — sludge — solids content
- ISO 11923 water quality — determination of suspended solids
- IEC 60529 IP67 / IP68 enclosure protection
- EN 10204 3.1 material certificate available
- ISO 11923
- IEC 60529
- EN 10204
- ASTM D4416
- MEPC.227
- MARPOL
Approvals
- CE EMC 2014/30/EU
- NIST-traceable factory calibration certificate at two points
- MEPC.227(64) effluent-compliance compatible when fitted as like-for-like on type-approved STP
- EN 10204 3.1 material certificate available
- CE
- EMC
- MARPOL
- IMO
- MEPC
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