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waterjetting case histories


Case History 01 - 09/02 

Job: coating removal  from flight deck  M.M."   Garibaldi".

Unit: PTC-4/UHP2000

Performance: Pressure: 2500 bar-Capacity: 23 l/min- Power: 120 kW

Tool: surface cleaner 2500

 
        
 

 


Case History 02 - 11/03

Job: concrete scarifying from pillars   Valbisagno viaduct, Genova (Italy).

Unit: PTC-5/ K160 UHP2000

Performance: Pressure: 2000 bar-Capacity: 40 l/min- Power: 160 kW

Tool: hand operated nozzle guide.

 

 
 
      
 
 

 


Case History 03 - 05/00 

Job: concrete surface reconditioning viaduct Milano Ring.

  

Unit : PTC 4 / VHP1500

Performance: Pressure: 1500 bar-Capacity: 32 l/min- Power: 95 kW

Tool:  hydrodemolition horizontal frame with adjustable dimension.

 
      
 

 


Case History 04  - 03/03

Job: surface preparation historical Press , Castorama - Genova.

Unit : PTC 4 / VHP1500

Performance: Pressure: 1500 bar-Capacity: 32 l/min- Power: 95 kW

Tool:  handgun with rotating nozzle PRD 1500

  

 
      
 

 


Case History 05 - 03/04

Job: mandrel extraction for H.P. rubber hose production.

 

Unit : PTC 4  K130 E

Performance: Pressure: 1500 bar-Capacity: 30 l/min- Power: 55 kW

Tool: control board

 
      
 

 


Case History 06 - 01/04

Job:  flushing, filtering and pressure testing with data recording  of lines, umbilicals tubings ( up to 15000 m), valves, ecc.

Unit : PTC 4  K130 E

Performance: Pressure: 995 bar-Capacity: 68 l/min- Power: 55 kW

Tool:  depending on application.

 

  
 
 
 
 
 
   

Case History 07 - 04/02

Job: door-way cutting on refinery  tank roof.

  

Unit SICURJET 150 ( Suspension abrasive cutting system).

Performance: Pressure: 200 bar-Capacity: 50 l/min- Power: 20 kW

Tool:  hydraulic type lance-guide.

 
      
 
   

Case History 08 - 02/95

Job: tunnel waterblasting with abrasive injection , Autostrada Dei Fiori (Italy).

Unit : PTC 2 K45 D

Performance: Pressure: 450 bar-Capacity: 52 l/min- Power: 45 kW

Tool:  handgun with sandblasting tool.

 

  
 
  
 
 

Case History 09 - 04/97

Job: commissioning  Pipe Bundle Cleaner internal ( PBC type A) and external (PBC type B).

  

Tool:  N°2 unit  PTC 7 K400

Performance: Pressure: 900 bar-Capacity: 232 l/min- Power: 400 kW

 
      
 
     

 


Case History 10 - 09/94

Job: surface preparation of floating dock, La Spezia (Italy).

  

Unit : N° 2 unit PTC 3 K 90 / VHP

Performance: Pressure: 1250 bar-Capacity: 36 l/min- Power: 90 kW.

Tool:  handgun with rotating head nozzle.

 
      
 

 


Case History 11 - 06/03 

Job: hydroscaryfing garage pillars, ( Banco di Sardegna) Cagliari (Italy).

Unit : PTC 4   VHP 1500

Performance: Pressure: 1500 bar-Capacity: 32 l/min- Power: 90 kW

Tool:  pneumatically driven robot with " Monro jet" nozzle.

 
      
 
   

Case History 12 - 10/00

Job: granite texturing. 

  

Unit : PTC 4/ K130 E

Performance: Pressure: 1400 bar-Capacity: 38 l/min- Power: 110 kW

Tool:  rotating head nozzle (PRD) or "Monrojet".

 
      
 
     
  

Case History 13 - 05/98 

Job: surface rehabilitation by concrete scarifying on multi-storey buildings.

  

Unit : PTC 4/ UHP 2000

Performance: Pressure: 2000 bar-Capacity: 23 l/min- Power: 110 kW

Tool:  pneumatic rotolance with 4 nozzle head.

 
      
 
   

Case History 14 - 02/96

Job: coating removal from ship hull in dry dock.

  

Unit : PTC-6 K220 D

Performance: Pressure: 930 bar-Capacity: 124 l/min- Power: 220 kW

Tool:  3 handguns with rotating head nozzle PRD 1500.

 
      
 
   

Case History 15 - 02/05

Job: bituminous coating removal  on Russian gas pipelines.

  

Unit : PTC-7 K 350D

Performance: Pressure: 1000 bar-Capacity: 188 l/min- Power: 350 kW

Tool : nozzle carrier with three flat jet insert nozzles.

 
     
 
 

 

Case History 16 - 04/07  

Lavoro: pulizia stampo materassi in lattice.

Unità idrodinamica: PTC-4 UHP 2000D

Prestazioni: Pressione: 2000 bar-Portata: 20 l/min- Potenza: 80 kW

Attrezzatura : ugello testa rotante PRD 2500, tubo Spir Star 5/6.

  

  

 


Case History 17 - 08/07

Lavoro: pulizia degli utensili della fresa frontale scavo Metropolitana.

Unità idrodinamica: PTC-1 HE-E

Prestazioni: Pressione: 250 bar-Portata: 59 l/min- Potenza: 30 kW

Attrezzatura : pistola con lancia e ugelli a ventaglio.