Installing a calibrated BWTS spare transmitter: finish the onboard checks
Updated
Sea Clean can supply, calibrate and install replacement BWTS transmitters with the final controller indication checked. A workshop certificate is valuable evidence; the installed measurement path still needs a proper handover.
Key takeaways
- Installed and spare identities
- Spare certificate and range
- Process and electrical interfaces
- Register update and signal check
Get it done with Sea Clean
Get a quotation — post@seaclean.no
Send an order request against our quotation
Opens your email app. Add your vessel, equipment, port and required date, then send.
Match the spare to the duty
Compare range, process connection, materials, output, supply and environmental rating with the installed duty. Check the certificate against the spare's serial number and configured range. A spare carried for another measurement point may need setup changes even when its housing looks identical.
Preserve the removed instrument's evidence
Record the original reading and fault before removal where practicable. Identify the removed and installed serial numbers, settings and reason for change. Keep the process connection and seals in the installation scope so the new transmitter is not attached to an unresolved blockage or leakage point.
Verify the complete handover
Check local indication, controller scaling and associated functions included in the order. Sea Clean can provide the installation record and calibration evidence together. Update the instrument register with the actual fitted serial number and location, preventing the old certificate from remaining attached to the measurement point.
Illustrative procurement scenario
A vessel has a calibrated spare pressure transmitter onboard. Sea Clean is asked to confirm configuration and install it, with the work record linking the new serial number to the correct controller channel.
Get it done with Sea Clean
Sea Clean carries out annual instrument calibration across EC BWTS manufacturers and variants, with calibration certificates and clearly defined checks. Send the instrument register, due dates and vessel schedule to arrange the work.
Sea Clean services around 400 vessels and supplies around 2,000 kits per year. Get BWTS service, annual calibration, spare parts and water-testing coordination organised through one technical contact.
Email the checklist below with your vessel, equipment and required date. We will quote the defined work or supply. To proceed, reply with the quotation reference and purchase-order details so scope, price and arrangements can be confirmed.
Service and attendance: Arrange BWTS service, calibration and testing
Frequently asked questions
Does a spare certificate cover installation?
It covers the stated calibration work. Add installation, configuration and controller checks to complete the onboard measurement scope.
Sources
- US EPA — VGP and VIDA interim requirements — US applicability, transition guidance and links to monitoring and sample-handling references.
- US EPA — 2013 VGP — Read with current interim guidance and the vessel's applicable requirements.
- ERMA FIRST — FIT system overview — FIT process and component arrangement; check the vessel's installed configuration.
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