REFRACTORY SERVICE BY EIL-SMMS
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REFRACTORY SERVICE BY EIL-SMMS |
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SERVICES AVAILABLE These following services are available as part of a project or separately depending upon requirement of the client: REFRACTORIES: v DESIGN OF REFRACTORY LINING SYSTEM, v MATERIAL SELECTION AND SPECIFICATION v DETAIL ENGINEERING DRAWING v SELECTION OF VENDORS v SELECTION OF CONTRACTORS v INSPECTION OF REFRACTORY MATERIALS v APPLICATION PROCEDURE AND SEQUENCE OF APPLICATION v DRYING-OUT SCHEDULE AND MONITORING v QUALITY ASSURANCE SERVICE DURING APPLICATION v PRE AND POST DRYING-OUT LINING INSPECTION v TROUBLE SHOOTING v FURNACE/EQUIPMENT LINING INSPECTION DURING PLANT SHUT DOWN v CHEMICAL RESISTANT LINING DESIGN AND MATERIAL SELECTION INSULATIONS: v COLD AND HOT THERMAL v DESIGN OF THERMAL INSULATION SYSTEM v INSULATION AUDIT v TROUBLE SHOOTING v INSPECTION AND TESTING OF INSULATION MATERIAL IMPORTANCE OF REFRACTORY LINING FOR PROCESS PLANTS Refractories play an important role in the performance of furnaces, heaters, kilns, lined vessels & equipment, incinerators etc. Services related to the areas of Refractories for operating plants and in-house projects have been a part of EIL's work for most of its clients in India and abroad. Proper design, selection and application of refractory lining are the key words for efficient performance. In a continuous plant, failure of refractory lining in any equipment results in shut down of the unit causing sizable revenue losses. Even best of the refractory materials, if not applied properly, may cause failures. It is, therefore, imperative to provide utmost importance to design of lining, selection of materials and application of refractory for improving the availability of the plant/unit. Refractory services group is offering these services and more. The wealth of information, experience and expertise developed through decades of involvement in numerous projects and operating plants maintenance and trouble shooting assignments are now available to the clients through project or directly. In furnaces, heaters, reformers etc., where the lining is subjected to high temperature and high pressure of operation, it is particularly important that the quality of refractory lining in such critical equipment is maintained at different stages starting from material specifications, procurement & inspection at different stages and during installation. For many of EIL projects with refractory lined vessels and equipment, specialists from Refractory services group ensure quality supervision. In most of the cases, the process licensors recommend to engage expert agency to monitor the quality aspect of refractory lining. Therefore, howsoever good or renowned refractory application agencies are engaged, the lining job being manual, without serious quality control and monitoring by expert agency, deficiencies in lining work may creep in. Once the application is over, the total quality check of the completed job is difficult. Also, it is because most of the masons and skilled operators engaged by the application agencies for a particular job are floating type, giving rise to similar deficient quality output in most of the cases. To a certain extent, it may be possible to evaluate / identify some of the problems in the lining by non-destructive evaluation methods, such as radiography, but they are expensive and cumbersome for lining job. Over and above, carrying out small post-commissioning repair may not cost much but could force a shutdown of the furnace for many days, causing huge losses. Inspection of lining condition, identifying probable causes of failure, repair methodology and quality supervision during relining are paramount important. Therefore, to avoid any future problems and for reliable operation of the furnace and equipment lining, it is always recommended that all possible care be taken while carrying out lining through quality control and monitoring method. These services are available from the Refractories group to various industries in India and abroad. SOFTWARE AVAILABLE Refractory services group is equipped with a wide variety of models and software for carrying out Heat transfer Calculations, Finite Element Stress Analysis of Refractory structure like domes, walls etc., Preparation of Detail Lining drawings and shape & sizes using Autocad-2000 software etc. |
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