SSPC-SP WJ-4/NACE WJ-4

By: NACE/SSPC


SSPC-SP WJ-4/NACE WJ-4

Specifications


Asset:  Bridge, Offshore Structure, Onshore Structure, Pipeline
Environmental Characteristic:  High Humidity
Industry:  Oil and Gas, Pipelines and Underground Systems, Energy Generation and Distribution, Water and Wastewater, Transportation Infrastructure, Maritime, Pulp and Paper, Misc. Corrosion
Process:  Surface Preparation
Substrate:  Carbon Steel, Stainless Steel, Aluminum, Misc. Alloys

Summary


Waterjet Cleaning of Metals, Light Cleaning

Description


SP WJ-4 contains requirements for light cleaning of metals using waterjet cleaning, including the required end condition of the surface and procedures and materials necessary to achieve the end condition.