Power Plant Labelling Sytem (KKS Numbering Code) Checklist for Civil Procedure. a helpful checklist when running through a civil procedure exam. Mar 8, MEDUPI POWER STATION I Doc No-: KKS01 I Rev: 1 KKS CODING AND LABELLING Doc Type: Procedure Page 2 of 26 Contents 1. Purpose. Procedure for Plant Identification(KKS Numbering System). Uploaded by Tung Hoang Power Plant Labelling Sytem (KKS Numbering Code). Uploaded by.
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KKS Identification System for Power Plants – Function and Type
Where an equipment unit serves as an interface between two or more systems, its system code is assigned on the originator principle, i.
System One atging remember, that the code of a system must consist of five symbols: Fire protection sections are identified according to the room identification.
Valves Valves are identified on the equipment unit level by the letters AA regardless of their type, design or actuator. Mechanical Supports Supports kos be identified using the system code or the structure code.
Format of Code I – 2. EY – Conditioning of signals related porcedure functional protection group of technical and electrical protection system of the unit. D — Loop control circuits The origin and development of KKS Measuring circuits are identified kka to the system within the interfaces of which the sensor is installed. R — Gas generation and treatment The allowable notations are fixed. However, such schemes may not have the effect of reserving numbers in other applications, not even within the same engineering discipline.
Control and Instrumentation Equipment I – 5. Rules on the Keys CF means the twelfth local measuring circuit of fluid flow the code CF12 is not correct. It is a common practice to apply s grouping: B — Power transmission and auxiliarY electrical power supply YB81 XB82 Auto; close, down The additional code is used for the numbering of: The systems and equipments which are controlled tagint monitored by the local control equipment under supervision of the plant DCS shall also equip the KKS number.
Procedure for Plant Identification(KKS Numbering System)
Deviations with respect to the type of data character A or N and their quantity are allowed by DIN Part 2 and are subject to agreement between the parties to the project. This improves recognition of the identification in the overall system. They are generally identified after the system within the interfaces of which the sensor is installed.
In other document it may be used according to separate agreements. Remember me Forgot password? Tooth Numbering System Word File tooth no.
W — Renewable energy plants The AN number of breakdown level 2 is used to number the items of equipment classified in A1 and A2. Format of Breakdown Levels The code is made up of breakdown levels.
Cabinets CJF Boiler control system incl. The origin of the letters used in tagign is in German language, namely: Measuring Transformers The types of measuring transformers as well as their quantities in the given system are identified in breakdown level 2 by letters GT and three digits.
Equipment Unit Code Equipment Unit Code consists of two letters, three digits and sometimes one additional letter data character A3 which can be omitted. Special Rules for Mechanical Engineering I – 5.
Identification System for Combined Cycle Power Plant (KKS coding)
This applies analogously to supply systems. Room Identification by Numbering Serial no. V Lubricant supply system W Sealing raging supply system X Fluid supply system for control and protection equipment. X and Y zones are outside the grid.
Installation Space Code Serial no. Point of Installation Identification Identification of points of installation of electrical and instrumentation equipment in installation units e. Function-Interfacing Analog Signal Tating Where control and instrumentation equipment serves more than one process system identified in F2 and F3, the letter Y for generic control and protection systems may be used in the appropriate data character on breakdown level 1.
The second character of FN numbers the cubicles. The contents of this designation in KKS, is left for coordination for particular power plant. Generally valid rules on the use of FN numbering are not expedient. A breakdown level 2 is used to identify the installation space. Cooling water system – Closed cooling water system – Compressed air system Rev.