Desalination plant spare parts and maintenance
Membranes, filters, resins, chemicals and salt for water softeners, with technical selection and maintenance for industrial water treatment facilities in the Canary Islands and Africa.
Your plant already exists. We help keep it operational.
We serve industries, hotels, agricultural holdings, residential complexes, water operators and installers who need a compatible spare part, specialised maintenance or a stable consumables programme.
The right spare part, not just a part number
We check the technology, manufacturer, model, connections, pressure, flow rate, materials and water conditions before proposing a replacement.
- Compatibility with existing equipment and technical equivalents.
- Sizing according to flow rate, pressure and water quality.
- Planning for critical parts and frequently replaced consumables.
Cost-per-m³ oriented maintenance
The objective is not solely to repair: we seek to restore performance, reduce downtime, protect equipment and contain OPEX throughout the installation's operational life.
- Preventative and corrective maintenance.
- Diagnosis of scale formation, fouling and production loss.
- CIP cleaning and scheduled replacement of consumables.
Spare parts and consumables for industrial water treatment
A structured range of solutions for desalination, water purification, filtration, remineralisation and softening, with technical selection tailored to the installation.
LG Chem, Toray, WIP and Vontron membranes
Seawater (SWRO) and brackish water (BWRO) reverse osmosis membranes, low and ultra-low pressure models and fouling-resistant membranes.
- 2.5”, 4” and 8” formats depending on the model.
- Selection based on TDS, recovery ratio, pressure and feed water quality.
- Compatibility validation and technical substitution.
Membrane housings and accessories
Pressure vessels for compact and industrial systems, with end-port or side-port connections.
- 2.5-inch, 4-inch and 8-inch GRP housings, rated at 300–450 PSI.
- Configurations for one to six membrane elements.
- Stainless steel models, lids, gaskets, clamps and brackets.
Pressure vessels, laterals and distributors
Filament-wound pressure vessels and distribution systems for multimedia, activated carbon and resin filters and water softeners.
- Top or side mounting.
- Laterals and distributors for 1-inch to 3-inch valves.
- Configurations for large-diameter industrial pressure vessels.
Multi-cartridge filters and filter housings
Solutions for protecting membranes and sensitive processes with materials and capacities adapted to the flow rate.
- Multi-cartridge housings in PVC and AISI 316 stainless steel.
- Configurations 3, 5 and 9 cartridges; lengths 20”–40”.
- Catalogue flow rates of up to 45 m³/h depending on the model.
Standard and special cartridges
Cartridges for pre-filtration, safety filtration and downstream protection.
- Polypropylene of 1, 5, 10, 20 and 50 µm.
- Lengths from 10” to 50”, depending on the product range.
- Pleated cartridges, string-wound cartridges, washable mesh and BIG formats.
Self-cleaning filters and Cintropur
Automatic or semi-automatic filtration to reduce intervention and stabilise pretreatment.
- Dido, Easy and Easy Max ranges.
- Automatic and semi-automatic versions.
- Cintropur, filter cloths, heads, brackets and accessories.
Resins, carbon and filter media
Media for water softening, demineralisation, adsorption, filtration, selective removal and remineralisation.
- Cationic, anionic, mixed bed and selective resins depending on the application.
- Regeneration salt and consumables for water softeners.
- Flint, gravel, anthracite, mineral or coconut activated carbon, and garnet.
- Calcite and catalytic media such as Birm, Turbidex, Wznat or Crystal Right.
Valves, controllers and kits
Automatic valves and spare parts for softening, filtration and regeneration.
- Fleck, TM, Autotrol, Hydro, Siata and Clack.
- Simplex, duplex/twin, co-current and counter-current.
- Controllers, bypasses, injectors, seals and wear parts.
Water treatment chemicals and operating consumables
Chemical programmes to control scaling, fouling, corrosion and microbial growth.
- Reverse osmosis antiscalants selected using water analysis and operating data.
- CIP membrane cleaners and non-oxidising biocides.
- Coagulants and flocculants for pretreatment, neutralisers, pH adjustment and remineralisation.
Instrumentation and control
Probes and equipment for conductivity, pH/ORP, pressure, flow and level, as well as accessories for plant monitoring.
Dosing and conditioning
Dosing pumps, tanks, agitators, injection, pipework and associated chemical treatment components.
Gaskets and wear parts
O-rings, seals, plugs, clamps, brackets, connections, bypasses and preventive maintenance kits.
Water softener salt in the Canary Islands
We supply salt for the regeneration of ion-exchange resins in industrial, communal and professional water softeners. The choice of format depends on the brine tank, the feeding system and the manufacturer's instructions.
A common format for automatic water softener brine tanks. It helps maintain consistent dissolution when the equipment is designed for this type of salt.
Alternative for installations that support this particle size; its suitability is verified according to the equipment and the required quality.
Only for models specifically designed for block feeding.
Delivery to all the Canary Islands for orders of certain quantities, with conditions and logistics to be agreed upon according to volume, destination and frequency. We can coordinate recurring supply alongside the maintenance and replenishment of resins.
Enquire about softener salt and inter-island delivery
Antiscalants, CIP cleaning and microbiological control
We supply water treatment chemicals selected for compatibility with the membranes and installation materials. Selection is based on water analysis, recovery ratio, temperature, pH, pressure, pretreatment and the deposits identified.
Preventive and corrective maintenance and optimisation
Services to restore performance and prevent failures in desalination plants, drinking water treatment plants, industrial filters and water softening systems.
Performance diagnosis
Production review, salt rejection, pressures, flow rates, conductivity, head loss and chemical consumption.
CIP cleaning
Choose the cleaning protocol according to the type of fouling and the limits of the installed membranes.
Membrane replacement
Removal, inspection, assembly, joint checking and commissioning with parameter monitoring.
Change of filter beds and resins
Removal of exhausted media, inspection of distributors, replacement media loading and adjustment of service or regeneration cycles.
Critical spares
Identification and planning of minimum stock to reduce the impact of breakdowns and lead times.
Plant upgrade and improvement programme
Modernisation of equipment, instrumentation, automation and pre-treatment to recover capacity and efficiency.
Information to identify the correct spare part
To respond accurately, it is advisable to provide:
- Manufacturer, model and part or equipment reference.
- General photographs, rating plate and connections.
- Flow rate, pressure, conductivity/TDS and water source.
- Use of the facility, symptoms and date of the incident.
- Destination island or country and level of urgency.
Related solutions
The replacement part is part of a complete installation. Please also consult our technical areas:
Industrial spare parts and maintenance
Do you supply spare parts for plants from other manufacturers?
Yes. We review the part number, dimensions, connections, pressure, materials and service conditions to confirm compatibility or propose a suitable technical equivalent.
Which reverse osmosis membrane brands do you work with?
We supply LG Chem, Toray, WIP and Vontron membranes, among other available options, for seawater and brackish water. The selection depends on the feed water, flow rate, recovery, pressure and required permeate quality.
Can you select the right reverse osmosis antiscalant and dose?
Yes. The recommendation must be based on a comprehensive water analysis and plant operating data. This helps assess the risk of salt precipitation and avoid a generic or excessive dose.
Do you carry out chemical CIP membrane cleans?
Yes. We first analyse the type of fouling and the plant’s performance trend, then define an acid, alkaline or sequential cleaning protocol within the membrane manufacturer’s limits.
What salt is suitable for my water softener?
We work with tablet salt, coarse or granular salt, and blocks when the equipment allows. To choose it, we check the brine system and the manufacturer's instructions, as well as the purity and expected consumption.
Do you distribute water softener salt to all the Canary Islands?
Yes, we can coordinate island supplies for orders of certain quantities. The volume, destination island, frequency and transport conditions are specified in each proposal.
Do you only serve desalination plants?
No. We also supply spare parts, consumables and maintenance for water treatment plants, industrial filtration, ultrafiltration, softening, remineralisation and other water treatment processes.
Do you provide service outside of Tenerife?
We operate in the Canary Islands and coordinate supply and technical support from the archipelago to installations in Africa, particularly in Morocco, Mauritania, Senegal and Cape Verde, as well as other destinations.
Tell us which part or service your plant needs
We will review references, photographs, working conditions and the destination to propose a compatible and technically justified solution.