Cell inspection
We review visible damage, sealing surfaces, frame condition and connection areas before proposing the repair method.
Electrolyzer maintenance service
Electrolyzer Cell Repair and Membrane Gap Retrofit
Metatecno supports chlor-alkali plants with electrolyzer cell inspection, repair, sealing surface restoration and membrane gap retrofit. Work scope is confirmed by photos, drawings, service history, medium and operating conditions before quotation.Service scope
Service scope
This service is intended for ion membrane electrolyzer maintenance projects where used cells require evaluation before reuse, repair or retrofit.Sealing surface restoration
The work focuses on gasket seats, frame contact surfaces and areas that influence sealing compression.
Membrane gap retrofit
For suitable cells, membrane gap retrofit is reviewed according to structure, plate condition and operation target.
Coating and frame work
Coating repair, frame palladium plating and titanium-palladium frame retrofit are evaluated project by project.
Applicable platforms
Applicable to DD350, UHDE, INEOS, Asahi Kasei, Bluestar, Chlorine Engineers and other platforms after verification.
Quotation basis
Quotation requires photos, drawings, quantity, platform, damage position, medium, temperature, pressure and service history.
Repair and retrofit photos
Repair and retrofit photos
The photos show electrolyzer cell frames, sealing surfaces and detail areas used for technical evaluation.Technician checking the sealing surface of an electrolyzer cell
Ion membrane electrolyzer cell frame before technical evaluation
Surface inspection for membrane gap retrofit of electrolyzer cell
Nozzle and connection detail on electrolyzer cell
Close inspection of sealing and contact surfaces
Evaluation process
Evaluation process
Initial review
Review of photos, drawings, used samples and platform information.
Repair plan
Confirmation of work scope, materials, control points and delivery sequence.
Controlled repair
Execution of approved repair work and checks related to sealing and assembly.
Final check
Visual review, critical dimensions and packaging inspection before shipment.
Request repair review