Safe

· Incombustible
· Non-toxic
· Hardly compressible

Cost-effective

· Inexpensive, even when additives are used
· Readily available in large quantities
· Low-cost waste management

Environmentally friendly

· Non-hazardous to groundwater
· Environmentally compatible

Reliable

· Proven technology
· High plant availability

Cost-effective

· Efficient water and energy consumption

· Durable

Easy to maintain

· Easily accessible with cartridge components

· Self-cleaning filter systems