BWT bestaqua ROC

BWT bestaqua ROC systems from BWT water+more were developed specificaly for use in the gastronomy and hotel industries. Its unique reverse osmosis technology sets new standards in water optimisation.

Equipped with the BWT bestaqua MEMBRANE module, it is highly efficient and produces purified water that is ideal for dishwashing technology and for steam generation for combi steamers or steam cookers, as well as for steam used in baking.

Characteristics

Specifications

• Permeate capacity 2 l/min = 120 l/h  3 l/min = 180 l/t
• Salt retention rate > 97%  > 97%
• Permeate yield approx. 50 %  approx. 50 %

Operating conditions  

• Feed water flow rate, min. 4.2 l/min = 250 l/h  6 l/min = 360 l/t
• Concentrate flow rate approx. 2.0 l/min = 120 l/h  approx. 3.0 l/min = 180 l/h
• Feed water pressure 0.15-0.4 MPa = 1.5-4 bar  0.15-0.4 MPa = 1.5-4 bar
• Feed water temperature 5-30°C  5-30°C
• Ambient temperature 5-40°C  5-40°C

Power  

• Power supply 230 V/50 Hz, ≥ 6 A, fused  220-​240 V/50-60 Hz
• Protection rating IP 54  IP 54
• Device fuse 1.25 A, time-​lag  1.25 A, standard
• Power consumption 200 W, standby < 3 W  260 W, standby < 2 W
• Device connection EC-​60320 C13
•  IEC-​320
• IEC power cable 1.8 m, CEE 7/4, IEC-​60320 C13  1.8 m, CEE 7/4, IEC-​60320 C13

Inlet and outlet lines  

• Feed water M ¾”  M ¾”
• Permeate JOHN GUEST 8 MM  JOHN GUEST 8 MM
• Concentrate JOHN GUEST 8 MM  JOHN GUEST 8 MM
• Dimensions and weight
• Dimensions (W x D x H) 153 x 271 x 505 mm  230 x 670 x 395 mm
• Weight 10.3 kg  15,95 kg