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Blue Dolphin HD-1 Two-Way Fully Automatic Diatomite Filter

Technical Characteristics of Fully Automatic Diatomaceous Earth Filter

Filtration precision: 1 micron, capable of removing suspended solids, colloids, E. coli, algae, and protozoa from water;
Water turbidity after filtration: 0.5 FTU;
Short backwash time, low backwash intensity, and low backwash water consumption;
Low chemical dosage, naturally clean water quality;
Stable operation, simple operation, and easy maintenance;
Small footprint, low equipment height, light operating weight, suitable for various swimming pools;
Suitable for various ground installations, no need for load-bearing and foundation reinforcement
Uses high-density, high-strength, corrosion-resistant materials, with a service life of over 20 years
Low operating cost, mainly reflected in saving water, electricity, chemicals, and heating costs.

Filter Characteristics Introduction:
Due to the filtration characteristics of the HD-1 type, the Blue Dolphin HD-1 filter has many advantages
1. Forms a uniform filter membrane;
2. Completes backwashing in a short time;
3. The unit is very lightweight;
4. Units of 20-500 m³/h can be combined.

The Blue Dolphin HD-1 backwashing filter has outstanding comparative advantages:
1. The equipment uses two-way coated filtration, each coating uses new diatomaceous earth, and the coating amount is calculated at 0.2 KG/m² per filter element area;
2. The equipment uses two-way backwashing, thorough cleaning, the filter element is unobstructed, and the backwashing pressure is consistent with the filtration pressure;
3. The filter element has good regeneration performance, strong ability to restore the initial pressure difference of the filter, and convenient maintenance;
4. The backwashing time is 90 seconds, which can be switched synchronously with the coating filtration, without the need to stop the pump, and the operation is simple;