Ports and Marine Cloud Warehouses: SINOKLE Tackles Oily Ship Bilge Water to Reliably Meet Tier-3 Discharge Standards
With the revised Marine Environment Protection Law in force, supervision of oily water discharges from ships is tightening, and wastewater treatment at ports and marine cloud warehouses has become a compliance imperative. Oily ship bilge water is complex in composition and, compounded by space constraints at ports and marine cloud warehouses and the difficulty of treating this wastewater, conventional solutions often fail to meet standards reliably. SINOKLE has purpose-built a dedicated port / marine cloud warehouse solution targeting oily ship bilge water, using zero chemicals and intelligent skid-mounted design to ensure effluent reliably meets the comprehensive Tier-3 discharge standard — a solid defence line for compliance and lower cost.
SINOKLE has long been engaged in wastewater treatment, closely aligning with national environmental policy and the comprehensive Tier-3 discharge standard, and focusing on oily ship bilge water and port / marine cloud warehouse pain points, delivering differentiated solutions through technical innovation that are highly recognised by port operators and shipping companies.
Core technology: purpose-built for oily ship bilge water Adaptable to multiple scenarios
SINOKLE combines CDOF (catalytic ozonation) and CDFU (cyclonic dissolved gas flotation) core processes into a dedicated treatment chain for oily ship bilge water that fully meets the "oily wastewater compliant discharge" requirements of the Marine Environment Protection Law“oily wastewater compliant discharge” and the comprehensive Tier-3 standard, addressing four needs at once: compliance, space saving, ease of operation and cost control.
Three core advantages tailored to ports/ marine cloud warehouses:
1. Zero-chemical physical treatment: no secondary pollution, aligned with environmental policy, no chemical residue when treating oily ship bilge water, and more reliable compliance.
2. Intelligent skid-mounted design: footprint reduced by 60%, flexibly fitting the limited space of port berths and marine cloud warehouses, with installation and commissioning completed in 10 days.
3. Compliance and cost reduction combined: after treatment, oil content in oily ship bilge water is ≤10mg/L, COD≤500mg/L, reliably meeting the Tier-3 discharge standard; energy consumption drops by 40%, substantially cutting costs.
Drawing on 30 plus patented technologies, SINOKLE continuously iterates its processes and optimises corrosion resistance and shock resistance, ensuring long-term stable compliance in portmarine cloud warehouse scenarios.
Benchmark cases: ports and marine cloud warehouses prove the capability
Focusing on core scenarios, real cases prove the solution's reliability:
In the domestic market, SINOKLE has established deep cooperation with PetroChina and CNOOC, providing polymer-bearing wastewater solutions for their oilfield blocks. For oilfield wastewater characterised by high oil content, complex composition and large water-quality fluctuations, SINOKLE configuresCDFU cyclonic dissolved gas flotation + CDOF pretreatment plus catalytic ozonation advanced treatment, which not only achieves high-standard effluent but also reduces manual intervention through intelligent O&M systems, cutting O&M costs by 30% — highly recognised by customers.
2. Marine cloud warehouse projects: tailored to the limited space and concentrated wastewater of cloud warehouses, compact intelligent units efficiently treat oily ship bilge water, reliably meeting the Tier-3 discharge standard and integrating “collection, treatment and discharge” into one.
These two case studies fully validate that the SINOKLE solution precisely matches the oily ship bilge water treatment needs of ports and marine cloud warehouses.
Core value: compliance and lower cost Aligned with policy requirements
Closely following national environmental policy, the solution delivers a "compliance plus/helps shipping companies achieve a "“compliance+cost reduction”" win-win:
1. Compliance assurance: meets the Marine Environment Protection Law and the relevantrelevant standards, eliminating the risk of environmental violations..
2. Cost optimisation: on-site treatment cuts transfer costs, energy consumption falls by 40%, and long-term returns are significant.
Whether it is reliable compliance on the technical side or cost control on the decision-making side, SINOKLE matches the need precisely.
Deep commitment to environmental protection, building a leading brand
Guided by its mission of "“technology empowering environmental protection”", SINOKLE focuses on oily ship bilge water and portmarine cloud warehouse treatment, follows national policy direction and continuously refines intelligent, efficient wastewater treatment solutions, supporting the industry's green and compliant development.
Looking ahead, SINOKLE will keep iterating its technology and enriching dedicated solutions for ports and marine cloud warehouses, helping more enterprises achieve a "“compliance plus cost reduction”" win-win.
