Models 4DA4000, 4DA5000 and 4DA6000 by ISTOBAL provide high quality water for the rising steps of the car wash process. With salinity levels below 50 ppm, a stain-free wash can be ensured. Equipment features:

• Production flexibility (models 4DA5000 and 4DA6000). Thanks to the modular design, up to 4 membranes can be fitted in cases of greater demineralized water demands as a result of a facility extension. The inclusion of membranes may require pre-treatment to be extended.
• Models 4DA4000 and 4DA5000 come in a GRP container, and model 4DA6000 in a stainless steel one.
• Flexibility in regulation. Equipment regulation can be adapted to the facility’s needs and the quality of the water to treat, this ensuring optimum production and conversion levels.
• Easy configuration and maintenance. Thanks to the new control panel, menus and messages are readily accessible.
• Pre-treatment optional extras. Depending on the quality of the water to treat, different pre-treatments are necessary. ISTOBAL recommends to carry out previous testing.
• In any case, lime scale must be removed and buildups prevented. Istobal offers the possibility of installing a water softener or a scale preventer unit.