WSF Cuts Costs With Oily Water Separator Refit

Thursday, August 16, 2001
Washington State Ferries, a company that operates on routes with tremendous environmental concern and legislation, recently refit one of its ferries, Nisqually, with a bio-enhanced Oil Water Separator solution from ECP Service Corp. The Washington State Department of Transportation operates one of the largest passenger and automobile ferry services in the world, with 29 vessels capable of generating between 2,000 to 3,000 gallons of oil water in the vessels' bilge each month. The company sought a solution that would reduce or eliminate disposal cost, improve oily water separator efficiency and create a more environmentally responsible operation. Vessels without oily water separators - as Nisqually was - depend on bilge water disposal since they have no means to meet local water quality regulations needed to permit discharge into a sewer. WSF chose Nisqually as the test vessel to validate bioremediation efficiency and to develop treatment protocols that would apply throughout the fleet. The bench test included a 355-gal. fuel tank that was modified to provide aeration. ECP's Remediator was added directly into the bilge for bioremediation pre-treatment, and to help maintain a clean bilge. Bilge water was pumped to the remediation tank and aerated to maintain an aerobic environment, and to ensure thorough mixing of Remediator - which contains live, naturally occurring bacteria and nutrients - with oily bilge water. The test was a success, and the system was permanently installed first aboard M/V Kaleetan. ECP Service Corporation is an environmental manufacturing and service company that specializes in industrial and marine waste management applications. ECP's Earth Care Products include bioremediation, environmentally safe non-emulsifying degreasers, and emergency response products. In response to the marine industry's growing concerns over accidental discharge of oily water, maintenance costs associated with bilge water treatment, and increasing costs for waste oil and sludge disposal, ECP has innovated a retrofit enhancement for shipboard oily water treatment applications, that greatly simplifies environmental compliance. Marine Oil Water Separator Operation OWS units serve a vital function in that they aid in the separation of oil particles from water. For marine applications, space is limited. Therefore, OWS units must be relatively small as compared to their land-based counterparts. To achieve adequate treatment, most marine OWS units incorporate some form of coalescing media (corrugated plates are a common example). Typically, the separated oil is recovered and transferred to a waste oil tank for later disposal, and the effluent water is discharged to sea (if

People & Company News

STX to Slash Jobs, Sell Yard

To stat above water by restructuring, South Korean Shipbuilder STX Offshore & Shipbuilding Co. plans to lay off about a third of its workforce and sell a yard in France, says a report in WSJ.

Kongsberg Performs Well in Q2

Norwegian defence and marine technology company Kongsberg Gruppen's second quarter 2016 (Q2) financial results shows sales performance broadly in line with recent trends,

Rickmers Holding, E.R. Capital Drop Merger Plan

Rickmers Holding AG and E.R. Capital Holding have jointly decided not to pursue the merger of their ship management activities.   For many years the companies

Environmental

NParks, Keppel in S$2.08 mln Partnership for Restoring Singapore Forest Wetlands

The National Parks Board (NParks) and Keppel Corporation today unveiled plans for a partnership to restore the freshwater forest wetland ecosystem historically

C-Job Designs Flettner Freighter for Switijnk

The Dutch shipping company family Switijnk has contracted C-Job Naval Architects to develop a Rotor Sail-equipped design to meet their specific loading and sailing profile.

Vitol's Malaysia Terminal Suspends Ops after Spill

VTTI, the storage unit of world's largest oil trader Vitol, has suspended operations at its terminal in southern Malaysia following an oil spill, two industry sources said on Friday.

 
 
Maritime Contracts Maritime Security Naval Architecture Navigation Pipelines Salvage Ship Electronics Ship Repair Ship Simulators Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.0914 sec (11 req/sec)