周二，2012年10月23日
Severn Trent的迪诺拉赢得合同的阿克尔船厂费城为其提供BALPURE®压载水处理系统，以两个原油油轮
该型式认证BALPURE®压载水处理系统，从Severn Trent的迪诺拉被选定为使用两个新的11.5万载重吨原油船正在阿克尔船厂费城构建了SeaRiver海运公司。原油油轮将定期在太平洋上的美国西海岸和阿拉斯加水域进行交易。经过验证的技术BALPURE功能，易于安装和操作，*少的维护和运营成本低的。两组的BP 3000系统将被安装为子组件，能够**高达3230立方米/ h的压载水的流速。一个40微米的过滤器通过IECEx防爆额定控制系统将被安装在水泵房的主压载行。**次安装定于2012年12月，与**安装了2013年7月，完成“这是为运输经营者，他们选择的压载水处理系统是稳健的，具有成本效益，并拥有所有必要的批准用于国际贸易的关键“吉姆McGillivray，为Severn Trent的迪诺拉BALPURE总经理。“Severn Trent的迪诺拉作出了正式提交给美国海岸警卫队（USCG）为BALPURE被指定为备用管理系统（AMS）。随着BALPURE验收作为AMS，类型批准的压载水处理系统将接受在美国水域船上使用的交易，如SeaRiver油轮，即需要符合USCG*终规则。“ 十八BALPURE系统有安装/出售给经营各种船型，如液化天然气运输船，油轮，散货船，铺管船和更多的国际船东。该系统，该系统利用电解**技术，在船上原油油轮有利和经济的压载水处理方法。BALPURE的滑流的**方法，其中，大约总压载水流量的百分之一用于产生次氯酸盐溶液**，使得能够远程安装远离主镇流器线。确保了较低的运营成本-滑流的**方法，再加上设计，只需要在压载周期的吸收处理，相对于竞争技术提供显著降低功耗的要求。BALPURE提供了一个几乎免维护的方法，通过使用该省去了费时的化学和机械维护专有的自清洁电极压载水处理。
Tuesday, October 23, 2012
Severn Trent De Nora Wins Contract from Aker Philadelphia Shipyard to Supply its BALPURE® Ballast Water Treatment System to Two Crude Oil Tankers
The Type-Approved BALPURE® ballast water treatment system from Severn Trent De Nora was selected for use on two new 115,000-dwt crude oil tankers being constructed for SeaRiver Maritime Inc. by Aker Philadelphia Shipyard. The crude oil tankers will be trading regularly in the Pacific Ocean on the United States’ West Coast and Alaskan waters.
BALPURE features proven technology, ease of installation and operation, minimal maintenance and low operating costs. The two sets of BP 3000 systems will be installed as sub-assemblies, capable of treating ballast water flow rates of up to 3,230 m3/h. A 40-micron filter with IECEx explosion proof rated control system will be installed in the main ballast line in the pump room. The first installation is scheduled for December 2012, with the second installation to be completed by July 2013.
“It is crucial for shipping operators that the ballast water treatment systems they select are robust, cost-effective and have all the necessary approvals for international trading,” said Jim McGillivray, BALPURE general manager for Severn Trent De Nora. “Severn Trent De Nora has made a formal submittal to the U.S. Coast Guard (USCG) for the designation of BALPURE as an Alternate Management System (AMS). With the acceptance of BALPURE as an AMS, the Type-Approved ballast water treatment system will be accepted for use on board vessels trading in U.S. waters, like the SeaRiver tankers, that need to comply with the USCG Final Rule.”
Eighteen BALPURE systems have been installed / sold to international shipowners operating various vessel types such as LNG carriers, VLCCs, bulk carriers, pipelay vessels and more. The systems, which utilize electrolytic disinfection technology, are an advantageous and economical ballast water treatment approach on board crude oil tankers. BALPURE’s slip stream treatment approach, where approximately one percent of the total ballast water flow is used to generate the hypochlorite disinfection solution, enables remote mounting away from the main ballast line. The slip stream treatment approach, coupled with a design that requires treatment only during the uptake of the ballasting cycle, offers significantly reduced power requirements when compared to competing technologies – ensuring low operational costs. BALPURE offers a virtually maintenance-free approach to ballast water treatment through the use of proprietary self-cleaning electrodes that eliminate the need for time-consuming chemical and mechanical maintenance.
