皮内拉斯县水系统部门正在实施一个全面的计算机化信息管理和绩效评估系统。该部门使用Ultrix中的DEC Station 5000作为主机服务器维护网络。连接到网络的是多个DEC工作站，它们同时运行VMS和ULTRIX，充当网络上的工作站。本文介绍了实施情况的最新情况。正在实施的系统由CASS WORKS维护管理和液压建模模块组成，这些模块完全集成，共享一个通用的ORACLE表结构。功能包括基础设施网络结构的库存数据库，包括位置、描述和供应商/制造商数据；现场检查记录的存储、检索和分析；完成所有维护活动的工单历史记录； 自动安排、生成和跟踪预防性和计划外维护活动的工单的方法；所有维护活动的成本核算，包括材料、设备和人员成本；控制用于执行所有维护活动的零件、材料和设备；以及网络建模，以确定系统容量/需求。

The Pinellas County water system department is implementing a comprehensive computerized information management and performance evaluation system. The department maintains a network utilizing a DEC Station 5000 in Ultrix as a host server. Attached to the network are multiple DEC workstations, which run both VMS and ULTRIX and serve as workstations on the network. This paper presents an update on the status of the implementation. The system being implemented is comprised of CASS WORKS maintenance management and hydraulic modeling modules which are fully integrated and share a common ORACLE table structure. Capabilities include an inventory database of infrastructure network structure, including location, description, and vendor/manufacturer data; storage, retrieval, and analysis of field inspection records; complete work order history for all maintenance activities; a means to automatically schedule, generate, and track work orders for both preventative and unscheduled maintenance activities; cost accounting for all maintenance activities including materials, equipment and personnel costs; control of parts, materials, and equipment used to perform all maintenance activities; and network modeling to determine system capacity/demand.