CAVI-JET DEVICES’ TECHNICAL DATA

SINGLE-JET HAND-HELD CAVI-JET PISTOL

Used to remove all kinds of marine growth on the curvilinear and hard-to-get surfaces and cavities:

• Pump Power - 25 kW 
• Hard barnacle and shell fouling:  
• Cleaning rate - 50 sq.m./hour
• Soft seaweed growth, shell fouling:
• Cleaning rate - 150 sq.m/hour
• Hand operation, stability hydro compensation  
• Adjustable cleaning rate
• Weight - 1 kg

MULTI-JET HAND-HELD CAVI-JET PISTOL

Used to remove all kinds of fouling and marine growth on the curvilinear surfaces , cylindrical surfaces of small diameter, and hard-to-get areas & cavities:

• Pump Power - 25 kW 
• Hard barnacle, shellfish and coral fouling;
  - cleaning rate - 100 m 2/h
• Soft seaweed growth , shell fouling
  - cleaning rate - 250 m 2 / h
• Hand operation, hydro reactive stability compensation
• Adjustable cleaning rate
• Weight - 2 kg

WATER-AND SADNBALSTING CAVI-JET PISTOL

Used to remove extra hard marine growth and fouling from the surfaces of any shape and dimension:

• Pump power - 35 kW
• Hard barnacle, shellfish and coral fouling;
  - cleaning rate - 100 m 2/h
• Soft barnacle and shell fouling;
  - cleaning rate - 200 m 2/h
• Hand operation, hydro reactive stability compensation
• Adjustable cleaning rate and quality
• Weight – 1,5 kg

GRINDING AND CLEANING CAVI-JET HEAD

Used to remove marine-growth from the marine propellers’ surface of any shape and dimensions and their simultaneous polishing with the precision class required:

• Pump power - 35 kW
• Hard algae, shellfish and shell fouling  
  - cleaning and polishing rate: - 50 sq.m./hour
• Soft dirt and algae and shell fouling
  - cleaning and polishing rate - 100 sq.m./hour
• Adjusted cleaning and polishing rates
• Hand operation
• Weight – 2 kg

SMALL CAVI-JET HEAD

Used to remove all kinds of marine growth on the flat and slightly curvilinear surfaces:

• Pump power - 60 kW
• Hard shellfish, shell and barnacle fouling:  
  - cleaning rate: - 200 sq.m./hour
• Soft algae and shellfish fouling:
  - cleaning rate - 400 sq.m./hour
• Adjustable movement speed, suction grade and cleaning quality
• Self-propelled, diver - operated
• Weight – 5 kg
  

LARGE CAVI-JET HEAD

Used to remove all kinds of fouling and marine growth on the flat and slightly curvilinear surfaces:

• Pump power - 75 kW
• Hard shellfish, shell and barnacle fouling:  
  - Cleaning rate: - 300 sq.m./hour
• Soft algae and and shell fouling:
  - Cleaning rate - 500 sq.m./hour
• Adjustable movement speed, suction grade and cleaning quality
• Self-propelled, diver - operated
• Weight – 7 kg

UPGRADED CAVI-JET HEAD

Used for high-quality and high-speed cleaning both flat and slightly curvilinear surfaces:

• Pump power - 75 kW
• Hard shellfish, barnacle and coral fouling:  
  - cleaning rate: - 400 sq.m./hour
• Soft algae and shell fouling:
  - cleaning rate - 600 sq.m./hour
• Adjustable movement speed, suction grade and cleaning quality
• Self-propelled, diver - operated
• Weight – 6 kg
  

CAVI-JET MINI SYSTEM

Used for a high-speed removal of the fouling and contamination from the big areas of the flat surfaces:

• Pump power - 95 kW
• Hard shellfish, shell and barnacle fouling:  
  - cleaning rate: - 600 sq.m./hour
• Soft algae and shell fouling:
  - cleaning rate - 900 sq.m./hour
• Separately adjustable movement speed, degree of suction and quality cleaning
• Self-propelled, diver - operated
• Uniform system of water supply
• Weight – 13 kg
  

UNDERWATER TELEMETRY AND VIDEO CONTROL DEVICE

Is used to provide the wireless telemetry and video control and divers’ under- and over-water communication, technical systems of prior survey and also for the after-cleaning inspection:

• Lamps - 2x30/50W  
• Wireless data transferring
• Actual signal reception range - up to 350 m  
• Power supply voltage - 12V  
• Quickly detachable latch

(*) – the values presented are approximated, and may change insignificantly, depending on fouling structure, contamination and specific operating conditions