TriOS EGC-enviroFlu-HC Washwater Emission Monitoring System Replacement & Assembly Kit
| Brand | TriOS |
|---|---|
| Origin | Germany |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | EGC-enviroFlu-HC |
| Pricing | Upon Request |
Overview
The TriOS EGC-enviroFlu-HC Washwater Emission Monitoring System Replacement & Assembly Kit is a certified, field-deployable component set designed for the maintenance, re-commissioning, and modular expansion of IMO-compliant exhaust gas cleaning system (EGCS) washwater monitoring installations. Engineered to meet MARPOL Annex VI Regulation 14 and IMO MEPC.259(68) requirements, this kit enables continuous, real-time compliance verification of scrubber effluent discharge parameters aboard marine vessels. The system operates on multi-sensor fusion architecture: enviroFlu-HC detects polycyclic aromatic hydrocarbons (PAHs) via UV-induced fluorescence calibrated to phenanthrene-equivalent concentration (μg/L PAHphe); TTurb-1000 measures optical turbidity at 90° infrared light scattering in Formazin Nephelometric Units (FNU); TpH-D delivers high-stability differential pH measurement with integrated Pt1000 temperature compensation; all synchronized and managed by the TriBox3 intelligent controller. Data acquisition, automated calibration scheduling, and alarm-triggered event logging are executed in accordance with GLP-aligned operational protocols.
Key Features
- enviroFlu-HC oil-in-water sensor with dual-range options: Ti 500 (0–500 ppb PAHphe) and Ti 5000 (0–5000 ppb PAHphe), traceable to NIST-traceable PAH standards
- DryCAL calibration kit enabling 4-year sensor service interval under ISO/IEC 17025-accredited calibration practices
- TTurb-1000 digital turbidity sensor compliant with ISO 7027-1:2016, utilizing 850 nm IR LED and precision 90° scatter geometry
- TTurbCAL calibration standard kit supporting long-term drift correction and FNU traceability
- TpH-D differential pH sensor with double-junction reference electrode, ±0.02 pH accuracy, and automatic temperature compensation (0–50 °C)
- TriBox3 controller featuring embedded Linux OS, configurable measurement cycles (1–3600 s), Modbus RTU/TCP, and 4–20 mA analog output support
- Stainless steel flow-through cell (316L) with integrated gasket sealing, rated to 10 bar and compatible with seawater and acidic scrubber effluent
- Electromagnetic flowmeter with pulse, 4–20 mA, and relay outputs; calibrated per ISO 4064-1 for volumetric flow rates from 0.1 to 5 m/s
Sample Compatibility & Compliance
The EGC-enviroFlu-HC kit is validated for use with high-salinity, variable-pH, and chemically aggressive EGCS washwater streams containing sulfate, nitrate, heavy metals, and residual alkalinity agents (e.g., NaOH or Mg(OH)₂). All wetted components comply with EN 14352 for marine environmental monitoring equipment and resist biofouling per ASTM D3648. Sensor outputs satisfy IMO MEPC.259(68) reporting requirements for PAH, turbidity, and pH — with data integrity maintained through time-stamped audit trails, user-access control, and optional FDA 21 CFR Part 11-compliant electronic signature modules. Calibration certificates issued with DryCAL and TTurbCAL kits are accredited to ISO/IEC 17025 by DAkkS (Deutsche Akkreditierungsstelle).
Software & Data Management
TriBox3 firmware supports native integration with TriOS’s AquaSuite™ configuration and visualization software (Windows/Linux/macOS), enabling remote setup, live dashboarding, and export of CSV/Excel-compatible datasets. Measurement logs include timestamp, sensor ID, raw signal values, compensated outputs, calibration status flags, and diagnostic codes. Data storage supports local SD card (up to 32 GB) and network-attached storage (NAS) via FTP/SFTP. Firmware updates are delivered via signed .bin packages with SHA-256 hash verification. Audit trail records retain full history of parameter changes, calibration events, and operator logins — meeting GLP documentation thresholds for port state control inspections.
Applications
- Continuous compliance monitoring of open-loop and hybrid EGCS washwater discharge during vessel operation
- Verification of scrubber performance during Class society surveys (DNV, LR, ABS, BV)
- Integration into onboard integrated bridge systems (IBS) and vessel monitoring systems (VMS) via Modbus or NMEA 2000 gateways
- Support for Port State Control (PSC) data requests under EU MRV and IMO Data Collection System (DCS)
- Field replacement of aged or damaged sensors without full system decommissioning
- Calibration validation and metrological traceability assurance during annual EGCS certification audits
FAQ
What regulatory standards does the enviroFlu-HC sensor meet for PAH measurement?
It complies with IMO MEPC.259(68) Annex 4, using phenanthrene-equivalent calibration and certified reference materials traceable to BAM (Bundesanstalt für Materialforschung und -prüfung).
Can the TriBox3 controller operate autonomously without external SCADA?
Yes — it executes fully autonomous measurement sequences, internal calibration triggers, and alarm logic (e.g., pH 25 FNU) with local relay actuation.
Is the electromagnetic flowmeter suitable for low-flow conditions typical in bypass sampling lines?
Yes — its minimum measurable velocity is 0.01 m/s, with linear response down to 0.1% of full scale, verified per IEC 60534-2-1.
How often must the DryCAL and TTurbCAL kits be recalibrated?
Every 24 months under ISO/IEC 17025 accreditation; certificate validity aligns with sensor service life (4 years) when used per TriOS maintenance guidelines.
Does the kit include mounting hardware and installation schematics?
Yes — mechanical drawings, DIN-rail mounting brackets, IP66-rated cable glands, and ISO 228-threaded process connections are supplied with each assembly kit.
