CHEMICAL INJECTION REMEDIATION PROJECT AT A SITE IN JINHUA, ZHEJIANG

BW-80

The BW-80 injection pump was applied to the chemical injection remediation project at a site in Jinhua, Zhejiang, adopting a chemical injection soil remediation process. Equipped with an injection pump, a rock-breaking tool and a soil sampling outer tube, it easily penetrated the concrete surface layer and plain soil strata; remediation at a depth of 6 m took only 40 minutes — efficient and reliable.

PROJECT CONFIGURATION

TOOL CONFIGURATION

1 BW80 injection pump
1 flow meter
1 set of rock-breaking drilling tool
60 injection bit
60 soil sampling outer tube
60 lifting adapter (for injection)

PROCESS TYPE

Chemical injection soil remediation
Pile diameter 60 mm, depth 6 m
Chemical remediation at 6 m intervals / injection volume per hole: 450 L

GROUND CONDITIONS

Surface layer: concrete
0.2–6 m: plain soil

CONSTRUCTION EFFICIENCY

6 m subsurface soil remediation in 40 min

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AFTER-SALE SERVICE

PROFESSIONAL SERVICE TEAM

XITEC Technology maintains a dedicated professional maintenance team and has established specialized overseas service centers for environmental drilling rigs. We are capable of servicing 99% of jet grouting, anchoring, and environmental drilling rigs available on the market. Upholding our commitment to protecting customer interests, we provide honest and reliable service, aiming for total customer satisfaction and ensuring every repair is completed to the highest standard.

CORE MAINTENANCE SERVICES

Our full-scope drilling rig maintenance covers all brands, including routine servicing, undercarriage repairs (track shoes, final drives, tensioning systems), rotary head overhauls (spindle parts replacement, hydraulic accumulator nitrogen charging), electronic & hydraulic system repairs, plus wear parts and consumables replacement.

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