Bevel-helical speed reducers B3 osition of Article No and Article No supplement B3-VV-11-D

Flender/Flender Gear Units/Bevel-helical speed reducers B3

or preceding 2 1 of 1 INDRADHANUSH GAS GRID LIMITED TECHNICAL SPECIFICATION FOR NATURAL GAS COMPRESSOR STATION FOR NORTH EAST GAS GRID PIPELINE PROJECT TS NO.: MEC//2UU/0/2/0 Control & Instru mentation (&) Chapter-0.0 2, MECON Limited, All Right Reserved Page 1 of 1 minutes shall be stored in the me mory. The computer shall continue to record data and store data at 1-second interval for 1 minutes after rip. The data log shall then be printed on demand. . Periodic Printout of Logs (Hou rly, Shift, Daily, Review etc). . Hourly / shift / daily log of minimum 1 points shall be provided to furnish data for routine analysis of plant performance. These logs shall be automatically printed at specified time and on emand at any time. ii. Summary log (on demand printout) The system shall permit the operator to specify 5 summary logs of up to 2 points each to be printed on demand. This shall include data for the previous 2 hours, such as daily maximum, minimum hourly values etc. iii. Operator request summary log The data acquisition system shall have the capacity to store all the operators request for 2 hours period and the informatio shall be printed once in every 2 hours in the form of summary log and also on operators demand. . Performance Log Provision shall be made for logging up to 1 variables that ca be used in unit performance calculations. The log shall be initiated and printed on demand and shall consist of average data accumulated over an adjustable period of 1-6 minutes. . Maintenance Log Provision shall be made for ogging operating information about certain plant equipment for the purpose of routine equipment inspection and scheduling preventive maintenance of equipment. The log shall be capable of incl uding all equipment for which equipment status digital input sh ould be provided and such othe equipment as shall be designe by the Owner / Consultant. Each item of equipment