Photo as above show that the surface of pump casing is full with rust grade and substrate condition .
BLASTING & COATING SERVICE
Our company do provide service such as Arc Coating and Blasting Service to protect the metal and concrete surfaces from the damaging effects of abrasion , erosion, and chemical attack. The purpose of applying arc coating will revitalize worn equipment and damaged concrete surfaces. Second, it do provide cost-effective, long-term corrosion prevention if compare to exotic alloys and conventional coatings. Lastly, it also will increase operational efficiency frequently. There are some photos that show as below to see the result after Arc Coating and Blasting applied on pump casing, bell mouth, impellar and test separator.
Pump casing was first grit to clean the surface and do the blasting. In addition , we will do the profile check such as profile check and dew point meter for environmental monitoring .
Pump casing has been rebuild surface by applying ARC 858 .
Pump casing is fully completed by applying ARC S1PW and done with the final coating thickness checking .
PHOTO BEFORE AND AFTER BLASTING AND APPLIED ARC COATING ON BELL MOUTH :
Bell mouth with uneven surface was receive from customer site.
Photo above show a bell mouth after apply for blasting.
Bell mouth has been rebuild surface by applying ARC 858.
Job completed of bell mouth by applying 2 layer of Chesterton Arc SD4i on it .
PHOTO BEFORE AND AFTER BLASTING AND APPLIED ARC COATING ON IMPELLER:
Rusty impeller show as the photo above .
Profile checked and chloride test approve after blasting.
Dew point meter checked after the impeller apply first coat of Chesterton ARC 855 (BLACK).
Job completed of impeller by applying second layer of Chesterton ARC S2 (Green) Coating.
PHOTO BEFORE AND AFTER BLASTING AND APPLIED ARC COATING ON TEST SEPARATOR HEATER:
Photo above show the test separator heater’s condition before blasting.
Photo above is about the test separator heater after blasting.
Thermal spray aluminum coating apply on test separator for the protection from aqueous corrosion, including offshore structures and components that are exposed to seawater immersion, tidal and splash zone environments.
DFT checked after first layer of coating applied on test separator heater .
Final coating applied and our production team do the final check of coating thickness.
Final coating applied by our production team before do the final check of coating thickness.