Sarens受信赖的客户Valero委托，为其替换两个大型柱体模块以及提供工厂到基础的解决方案，作为Valero彭布罗克炼油厂改造的一部分。新的柱体模块必须从西班牙北部的制造工厂运抵现场。因此旧的柱体模块必须被替换，而新的柱体模块则须在工厂完全运转的条件下，安装至位于英国彭布罗克的Valero大件码头基础上。
Sarens was commissioned by our trusted client Valero to provide a factory-to-foundation solution for the replacement of two large columns as part of the turnaround at Valero’s refinery in Pembroke. The new columns had to be transported from the fabrication yard in northern Spain. The old columns had to be replaced and new columns had to be installed on the foundations at the Valero HL quay in Pembroke, UK under live plant conditions.
其中作业范围包括:
The scope included:
使用装卸船从西班牙希洪接收两个新的柱体模块
Collecting two new columns/vessels from Gijon, Spain using a geared ship.
用船发运至彭布罗克港，并将货物卸至SPMT（自行式模块平板车）上
Ship the vessels to Port of Pembroke and unload to the SPMTs
转移并安放至支墩上
Transfer to stools where they were dressed
用SPMT从支墩上取货，然后转移至驳船上，从彭布罗克港装运到Valero大件码头。随后货物将被装载在SPMT上并转移至指定堆放区
Pick-up from stools on SPMT and transfer to the barge for shipment from Port of Pembroke to the Valero HL quay. Load-in on SPMTs and transfer to laydown area.
使用SGC90和操纵特殊的针梁将设备中的两个旧的柱体模块吊出
Lift-out two old columns from the unit using SGC90 and specially manage lifting needle beam
吊装就位两个新的柱体模块
Lift-in two new columns
考虑到滚装和装卸必须在工厂完全运转的条件以及强风天气下进行，Sarens公司部署了其新型电动巨型起重机SGC-90，这是一种环保的电动环形起重机，非常适合核电、物流、建工和海上风电行业。
Considering that the load-out and load-in had to be performed under live plant conditions and heavy wind, Sarens deployed its new electric giant crane – the SGC-90, an environmentally-friendly electric ring crane ideal for projects in the nuclear, logistics, construction, and offshore wind sectors.
车队中最新的起重机是为了响应市场对容量大于80.000吨米的重型起重机的需求而开发的。它的环直径为35米，最大配重为2.700吨，最大负载力矩为99.000吨。它可以以多种工况进行配置，主臂长度为100米、120米和130米，并另可配备200吨重的小臂。Sarens重型和轻型桅杆也可用于更远或达到更高的吊钩高度。
The newest crane in the fleet was developed in response to market demand for heavy lift cranes with capacities greater than 80.000 TM. Its ring diameter is 35 metres, maximum counterweight is 2.700 tonnes, and maximum load moment is 99.000 tonnes. It can be configured in a variety of ways, with main boom lengths of 100, 120, and 130 metres and a small jib of 200 tonnes. The Sarens heavy duty and light jib can also be used to reach further or attain a higher hook height.
所被取代的两根柱体模块为：
The two columns replaced were:
一个重456吨的脱丙烷器，测量55米x 10.2米x 11.3米
A Depropaniser weighing 456T and measuring 55m x 10.2m x 11.3m
一个酸沉降器，重438吨，测量38.2米 x 12.8米 x 13.5米
An Acid Settler weighing 438T and measuring 38.2m x 12.8m x 13.5m
本项目使用的其他设备包括：
The other equipment used for the project included:
48轴K24轴线+ 4个PPU（动力模块）
48 x K24 Axle Lines + 4 x PPUs
专业的前轮室模块载体
Specialist forward wheel-house module carrier
100吨移动式起重机
100T mobile crane
移动升降工作平台以及伸缩臂叉车
MEWPs & Telehandlers
转盘
Turntables
连接梁
Linkspans
运输车以及支撑梁
Transport & Support Beams
垫子以及支墩
Mats & Stools
在通过米尔福德港至项目码头的新组件交付过程中，船员必须应对世界上最大潮汐涨落以及挑战性的现场路线，其中包括从炼油厂重型滚装码头到炼油厂现场的陡峭和蜿蜒道路。
While delivering the new components via Milford Haven to the project quay, the crew had to deal with some of the largest tidal ranges in the world along with the added challenging on-site route comprising of a steep winding road from the refinery heavy lift Ro-Ro quay to the refinery site.
Sarens项目规划师Andrew Davies表示:“通过部署最先进的设备、创新的工程和顶级的项目管理，即使在新冠疫情的限制期间，Sarens也能为船舶交付提供无缝的“一站式”解决方案。”
According to Sarens Project Planner, Andrew Davies, “By deploying state of the art equipment, innovative engineering, and superlative project management, Sarens was able to provide a seamless “one-stop-shop” solution for the delivery of the vessels to site even during the Covid-19 pandemic restrictions.” |
发表于 2022-5-13 21:02
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