03 / Maintenance ledger
Services & Maintenance
AMC, membrane cleaning, dosing setup, retrofits and emergency support — lifecycle care that keeps plants running.
Overview
What this service covers.
Maintenance is planned work: inspections, CIP, dosing calibration and upgrades carried out so the plant is less likely to stop without warning. Crown structures this around the equipment in operation — RO, UF, softening and utility trains.
Problems solved
Typical site issues we take on.
- Maintenance done only when something fails.
- Rising ΔP and falling permeate quality with no CIP programme.
- Dosing that wastes chemical or leaves membranes unprotected.
Scope of service
What is included.
- 01Annual maintenance contracts with scheduled inspections
- 02Membrane CIP matched to foulant type
- 03Chemical dosing setup and calibration
- 04Retrofits, upgrades and emergency attendance
Process
How the work typically runs.
01
Agree the interval
Define what will be checked, cleaned and recorded on each visit.
02
Service the plant
Carry out inspections, CIP or upgrades with as little disruption as the site allows.
03
Record the next step
Leave condition notes and the chemicals or parts the next interval needs.
Benefits
Why sites use this service.
- Predictable cost and fewer unplanned stoppages.
- Flux and rejection restored without unnecessary element replacement.
- The same team on AMC, chemistry and emergency response.
Maintenance programmes
Related plant work and supplies.
01
Plant AMC
Annual maintenance contracts that protect uptime and water quality year-round.
02
Membrane Cleaning
CIP programmes that restore membrane flux and rejection without unnecessary element replacement.
03
Chemical Dosing Setup
Accurate dosing skids and commissioning for antiscalants, biocides and process chemicals.
04
Retrofit & Upgrades
Capacity and efficiency improvements for existing water treatment plants.
05
Emergency Support
Rapid response for critical plant issues when water quality or production is at risk.
Related services
Continue through the plant lifecycle.
01
Installations
Domestic to industrial RO, mineral water, poultry, arsenic removal and softening plants designed for your process.
02
Plant Service
Inspection and diagnostics when a plant is losing flux, tripping, or producing off-spec water — with a path into CIP, parts or AMC.
04
Chemicals & Equipment
Antiscalants, biocides, coagulants and cleaners, plus membranes, cartridges, pumps, vessels and instruments specified to the plant.
Service desk
Need plant support? Share your plant type and issue — we will recommend AMC, cleaning or emergency next steps.
Tell us the plant type, feed water and the issue. We will come back with installation, AMC, CIP, chemistry or parts — whichever the site actually needs.