
香港的IMCA潛水員,IMCA標準的潛水員,香港的商業潛水,香港的TBM工程,香港的高壓隧道支持,壓力下的工人,潛水任務Underwater為香港服務,國際潛水標準公司樁保護套水下焊接/切割水下維修/建築,水下搜索/勘測,香港陰極保護測量水下服務,香港水下船舶維修,香港水下船舶維修,香港水下螺旋槳拋光,香港螺旋槳拋光,香港海水清洗香港,香港的水下管道鋪設,香港的船舶檢驗,香港商業潛水,香港商業潛水公司,香港的船舶檢驗,香港的打撈,香港的水底焊及切割,水底搜索打撈,環境調查,泵房水閘及維修等,磡察污水渠裝置.水底環境調查,清除淤泥及沉漬物,檢查泵房水閘及維修,水底攝影及CCTV攝錄 ,擋泥板安裝,樁保,包裝,潛水安全顧問,樁厚測量,樁視覺檢查,海底調查,海水狀況調查,閥門插拔 和拔掉插頭,下螺旋槳拋光,海胸清潔,水下陽極更換,水下焊接,錨鏈搜索和恢復,弓形推桿的維修和保養水下切割/燃燒,船舶日誌/迴聲傳感器更換,水下螺旋槳維修,螺旋槳切割器更換,水下舵修復貨物回收,香港的水下錄像檢驗,香港的水下施工,香港的水下焊接,香港的水下視頻檢查,香港的水下焊接,水焊檢查員,香港海焊,香港水焊,香港水焊,香港水下工程,香港Broco水下切割,香港水下施工,香港海底電纜,電纜敷設香港,香港海底電纜,香港潛水光纜,香港水下船體檢查,香港水下潛水服務,香港水下橋樑檢查,香港海底檢查,香港水下檢查公司香港,香港的商業潛水服務,香港的水下檢查服務,水下檢查工程師,香港的水下檢查系統,香港的潛水任務,香港的海事服務,香港的樁保護,樁包香港,樁包裹香港,香港海堤測量,香港海堤檢查,香港海堤維修,香港樁厚測量,超聲波厚度測量在香港,金屬厚度測量,香港水下海底檢查,陰極保護香港。香港陰極保護系統,香港ROV測量,香港roc工作,香港水下rov,潛水任務ROV,ROV潛水工作,ROV工程,香港rov服務,ROV檢查,香港rov調查,rov搜索香港香港,中華民國服務,香港樁外觀檢查,香港樁視頻檢查,香港船舶管道檢查,香港海底管道測量,水下管道鋪設,香港管道鋪設,香港管道安裝,水下管道維修,管道毒刺檢查,香港水下焊接,香港濕式焊接,海水焊接,喇叭焊工程
“Diving Task Hong Kong” “ Underwater Inspection” “Underwater Pump Pit Cleaning in Hong Kong” “De-slugging services in Hong Kong” “Underwater Inspection” “Cooling water Pit Cleaning in Hong Kong” “Underwater Installation Wonk in Hong Kong”
“Underwater Welding Hong Kong” “Underwater Cutting Hong Kong” “De-slugging Hong Kong” “Diving Works Hong Kong” “Underwater Works Hong Kong” “Seabed Survey Hong Kong” Seabed Inspection Hong Kong” “Underwater Search Hong Kong” Diving Services Hong Kong” “Underwater Salvage Hong Kong” “Pump pit Inspection Hong Kong” “Pump pit Cleaning Hong Kong” “Underwater Works Hong Kong” “Diving Services Hong Kong” “Diving Works Hong Kong” “Industrial diving Hong Kong” “Marine Works Hong Kong”
深極海事工程有限公司

ESG POLICY
At Diving Task Marine Service LTD, we believe that responsibility and performance go hand in hand. Our commitment to Environmental, Social, and Governance (ESG) principles underpins the way we operate, deliver projects, and make decisions. We integrate sustainability and integrity into every stage of our work, from strategy to execution.
Environmental leadership
We are committed to reducing environmental impact across every aspect of our operations. This means promoting efficiency in the projects we deliver, minimising our carbon footprint, and selecting technologies and partners that align with sustainable practices. We prioritise low-impact solutions that add long-term value for our clients and the planet.
Social responsibility
We aim to create a positive, lasting impact within our industry and communities. We prioritise fairness, inclusion, and professional development, supporting initiatives that enhance opportunity and well-being. Our goal is to foster a diverse and empowered workforce that contributes meaningfully to both our clients’ success and the wider community.
Governance
Integrity and transparency guide everything we do. We maintain rigorous ethical standards across our projects and business operations, ensuring accountability and consistency in our decisions. We uphold our clients’ trust by applying evidence, independence, and fairness to every engagement.
Integrated strategy
ESG is embedded in our approach to project management and consultancy. These principles shape how we plan, execute, and measure performance, ensuring responsible outcomes and long-term success for our clients. By aligning business goals with ESG priorities, Diving Task Marine Service LTD sets benchmarks for responsible delivery and sustainable growth.
Our Approach & Practices
This policy builds on the inspection framework by integrating specialized guidelines for construction, Inspection, survey, sediment removal, and environmental containment during de-silting operations.
Environmental Practices
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Silt Curtain Deployment: Mandate the use of geotextile silt curtains around the active de-silting zone to prevent turbid, sediment-heavy water from spreading into surrounding ecosystems.
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Continuous Turbidity Monitoring: Use real-time underwater sensors during suction dredging to track suspended solids and halt operations immediately if sediment levels exceed local environmental thresholds.
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Contaminated Sediment Management: Partner with certified onshore facilities to test, handle, and safely dispose of dredged silt containing heavy metals, hydrocarbons, or industrial toxins.
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Spill Prevention Protocols: Equip all subsea de-silting pumps, survey vessels, and hydraulic tools with food-grade, biodegradable oils to eliminate toxic chemical pollution in case of hose ruptures.
Social Practices
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Low-Visibility Safety Protocols: Enforce strict tethered diving, audio communication, and live video feeds for divers operating in near-zero visibility caused by stirred-up silt.
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Entanglement Prevention: Implement mandatory pre-dive inspections to clear debris and map potential hazards, protecting divers from underwater pump intake suction and moving mechanical parts.
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Public Health Protection: Coordinate closely with local water authorities when de-silting public infrastructure (e.g., reservoirs, water treatment plants) to ensure water supply quality remains uncompromised.
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Community Disturbance Mitigation: Restrict high-noise dredging operations and heavy vessel movements near residential shoreline areas to approved daytime hours.
Governance Practices
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Environmental Permitting Compliance: Secure and document all necessary government permits (e.g., Marine Department, Environmental Protection Department) before initiating any sediment removal or disposal.
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Volumetric Auditing: Maintain transparent, digitally logged records of the exact volume of silt removed, verified against pre- and post-operation.
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Subcontractor Accountability: Require all third-party barge operators, tug captains, and disposal transport companies to sign and strictly follow your ESG code of conduct.
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Emergency Response Readiness: Hold documented, regular drills for underwater equipment failures, rapid sediment containment failure, and vessel fuel spills.
