hydraulic jetting

hydraulic jetting

[hī′drȯ·lik ′jed·iŋ]
(engineering)
Use of high-pressure water forced through nozzles to clean tube interiors and exteriors in heat exchangers and boilers.
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References in periodicals archive ?
Providing and fixing 20mm id hydraulic jetting pipe having pressure 25mm psi for sewer jetting machine and all other works contingent thereto
This contract may require that all sewer segments be cleaned mechanically or by hydraulic jetting prior to any closed circuit televising (CCTV) inspection and CCTV recording.
Tenders are invited for supply and delivery of hydraulic jetting hose pipes to departmental stores at goshamahal under central stores division