Reliable Alfa Laval Freshwater Generator Service

Alfa Laval Freshwater Generator Service

 

Separator Spares & Equipment offers service for Alfa Laval JWP-16, Alfa Laval JWP-26, Alfa Laval JWP-36, Alfa Laval Aqua, Alfa Laval Aqua Blue, Alfa Laval Dolphin, and Alfa Laval DPU freshwater generators. We provide a range of services, from preventive maintenance and troubleshooting to upgrades. The Alfa Laval freshwater generators use vacuum distillation to provide a constant supply of high-quality freshwater from seawater.

Many ships, rigs, and remote land-based installations experience problems with the installed Alfa Laval freshwater generators. In most cases, the reason for these problems is natural scaling build-up in the evaporator, plugged tubes, breakdown of internal coatings, corrosion of evaporator shell, and/or pinholes in piping and tubes. Common issues are insufficient capacity of existing freshwater generators, high cost for operation, maintenance, and/or repairs, increasing cost of good quality bunker water, and high salinity of produced water.

Separator Spares & Equipment offers a wide range of services to help you get the most out of your Alfa Laval freshwater generator. We can provide preventive maintenance, troubleshooting, replacement titanium plate packs, gaskets, repairs, and upgrades to increase capacity and efficiency.

If you’re experiencing problems with your freshwater generator, don’t hesitate to call Separator Spares & Equipment. We are a reliable solution for your freshwater system needs. We have the experience and expertise to get your freshwater generator running like new again. With regular inspection and maintenance, we can help you lower costs, extend the life cycle of your equipment, and achieve reliable performance. This will enable you to plan your budget more accurately.

Need your Alfa Laval freshwater generator serviced?

Regular maintenance of your Alfa Laval freshwater generator will improve performance and water quality. Service kits from Separator Spares & Equipment will make it easier for your scheduled maintenance, saving you time and lower operating costs. We can supply complete replacement evaporator and condenser plate packs for quick turnarounds for Alfa Laval Dolphin 20, Alfa Laval DPU, Alfa Laval JWP-16, and Alfa Laval JWP-26 freshwater generators.

– Evaporator Plate Cleaning and gasket replacement
– Condenser Plate Cleaning and gasket replacement
– Replacement Alfa Laval Gasket Set
– Replacement Alfa Laval JWP Titanium Plates
– Compete Alfa Laval JWP Titanium Plate Pack
– Maintenance of separator vessel
– Salinometer repair or replacing
– Valve repair or replacing
– Pump overhaul or replacing
– Freshwater Pump
– Seawater Pump
– Pipework

Separator Spares & Equipment is a reliable solution for your Alfa Laval Aqua Freshwater Generator needs.

At Separator Spares & Equipment, LLC, we are dedicated to helping you get the most out of your Alfa Laval Aqua freshwater generators and are committed to your equipment running for the long haul. Our comprehensive range of services covers everything from cleaning to regasketing. Let us help you avoid unexpected breakdowns. We can help you keep your system running at peak performance, anytime, anywhere. Have questions or need assistance? Contact us today and request a quote!

Alfa Laval Fresh Water Generator Spare Parts

If you’re experiencing problems with your freshwater generator, don’t hesitate to call Separator Spares & Equipment. We have the experience and expertise to get your freshwater generator running like new again. If you are looking for a single plate pack, correct plate assembly, or spare parts, visit our Alfa Laval Freshwater Generator Spare Parts webpage or contact us below.

We supply complete replacement plate packs and spares for the following Alfa Laval plate type evaporators models:
– Alfa Laval Aqua Freshwater Generator
– Alfa Laval Aqua Blue Series
– Alfa Laval Aqua Series
– Alfa Laval Dolphin 20
– Alfa Laval JWP 16
– Alfa Laval JWP 26
– Alfa Laval JWP 36
– Alfa Laval Nirex
– Alfa Laval DPU (Alfa Laval Distilled Plate Unit)

We supply replacement Alfa Laval Salinometer DS20 (984-22510-00 without casing or 984-22520-00 with casing box). You will not have to change anything when replacing the Alfa Laval DS20 salinometer with our spare parts. Our salinometer is fully interchangeable with the Alfa Laval DS20 salinometer and works with the same electrodes.

Our spares for Alfa Laval freshwater generators are fully compatible with OEM parts and come complete with a 12-month warranty on all non-wear items. The Separator Spares & Equipment brand comes on every box; therefore, you can rest assured that our whole team is behind you every step of the way. Our Alfa Laval freshwater generator spare parts comply with the latest specifications and help prolong the lifecycle of your installation. On-going research and development ensure that you will always get the latest applicable parts and ensures reliability. Our supplied parts give you true cost-efficient peace of mind.

We are a reliable solution, whether you are looking for Alfa Laval Aqua Freshwater Generator or Alfa Laval Nirex Freshwater Generator replacement parts and accessories. We allow you to save money without losing quality. Let us help you continue to produce fresh water and keep your maintenance schedule on track. Separator Spares & Equipment stocks and supplies a complete range of aftermarket parts for Alfa Laval fresh water generators. We provide gaskets, plates, complete plate packs (single plate pack, pressure plate, frame plate, titanium process plates), distillate/ejector water pump, impellers, shafts, wear rings, valves, salinometers, zinc anodes, and more.

If you are looking for a single plate pack, freshwater pump, or spare parts, visit our Alfa Laval Freshwater Generator Parts webpage.

Alfa Laval Titanium Plate Pack Cleaning

The Alfa Laval freshwater generator titanium plate corrugated design provides superior surface area and compactness for maximum heat transfer rates. This plate technology results in a higher temperature drop across the titanium plates, leading to other issues that need to be addressed at regular intervals. For example, the natural scaling process or other deposits on the titanium plates that reduce heat transfer efficiency could occur over time if left untreated. As scaling builds up over time and in severity, it could ultimately lead to plate damage and cause the equipment to fail. Regularly monitoring and cleaning the Alfa Laval titanium plate pack will keep them running efficiently for a more extended time.

To learn more, visit our Alfa Laval Plate Heat Exchanger Services webpage.

How does a single-stage freshwater generator work?

The freshwater generator works on the well-known vacuum distillation principle. Waste heat from the main engine on board is utilized as the heating medium for evaporation. The evaporation occurs in the evaporation plate pack (plate bundle) located in the lower part of the housing. A portion of the incoming seawater evaporates due to the high vacuum inside the housing. The generated vapor is cleaned from seawater droplets while flowing through a wire mesh demister.

The condensation takes place in the condenser plate pack (plate bundle) located in the upper part of the housing. The condenser is cooled by seawater (condenser cooling water). The latent heat from condensation is transferred to the seawater. The condensation/evaporation temperature varies with the seawater cooling water temperature.

A small portion of the heated seawater is utilized as feedwater for the evaporator bundle. The biggest part is used as a driving medium for the combined brine/air ejector. This ejector has two functions: (1) extraction of the surplus seawater (brine) out of the housing and (2) vacuum creation by the exhaust of the non-condensable gases. The distillate quality (salinity) is monitored in the control panel. If the salinity exceeds the adjusted setpoint, the distillate is rejected back to the evaporator via a solenoid valve.

The most common heat source for freshwater generators is the waste heat of the main engine jacket cooling water. The capacity range is dependent on the heating medium and cooling water temperatures. For a single-stage Alfa Laval JWP fresh water generator, the heat required to produce one (1) liter of fresh water is 620-720 kcal (2.6-3.0 MJ). For a two-stage Alfa Laval JWP fresh water generator, you will need 350 kcal (1.5 MJ) to produce one (1) liter of fresh water. Other sources may be utilized as the main source or auxiliary.

Convert seawater into high-quality freshwater by vacuum distillation for drinking, domestic, and process utilization on ships and rigs and in small power stations.

If you want to replace your old Alfa Laval freshwater generator, the GEA Westfalia freshwater generator is an excellent option and a major advance based on proven GEA Westfalia expertise. In these cases, we can often suggest new, state-of-the-art technology that can enhance the performance and reliability of your process. The connections are already established and can easily be utilized for a new freshwater generator. This minimizes pipework required and, in turn, reduces installation costs. However, the piping dimensions and the available pressures have to be checked. If you would like a quotation, please send us your technical documentation. To learn more about GEA Westfalia’s capacity range and basic equipment, visit our GEA Westfalia Sea Water Distiller webpage.

Convert seawater into high-quality freshwater utilizing plate technology!

Separator Spares & Equipment specializes in spare parts (complete plate pack, plates, and gaskets) for Alfa Laval Freshwater Generators and other freshwater generators brands, including Danfoss Sondex Freshwater Distillers, GEA Westfalia Sea Water Distillers, and Gefico Aquamar Fresh Water Generators. Our products and services give you easy access to economically feasible and reliable solutions. Visit our fresh watermakers spare parts webpage to learn more about our product offerings for vacuum distillation and reverse osmosis watermakers spare parts and accessories.