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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Where signals or measured data are used to limit or suppress the original measured data, the processed output signals retain the code of the original measured data. Help Center Find new research papers in: F — Indirect measuring circuits Tooth Numbering System Word File tooth no. In this application, however, a suitable identifier such as a prefixed Y should be used to indicate that a software coding unit is concerned, thus to rule out confusion with process-related codes.

Read from left to right no data characters may be omitted. According to the standard, the prefix sign can be omitted provided that the identification remains unambiguous.

F3 of the principal process-related task. These three types of code use the same identification scheme, which is subdivided into four breakdown levels.

Requirements to be met by the Identification System To perform the set tasks the Identification system must be capable of satisfying the following requirements: This applies analogously to supply systems. AK over a separate position code is to be established, e.

Identification System for Power Stations (KKS)

Requirements to be met by the Identification System Hydrotest Procedure for Pipeline example. Format of Breakdown Levels The code is made up of breakdown levels. A Grid and distribution systems B Proceure transmission and auxiliary power supply C Instrumentation and control systems D Instrumentation and control systems E Conventional fuel supply and residues disposal F Handling of nuclear equipment G Water supply and disposal H Conventional heat generation J Nuclear heat generation K Nuclear auxiliary systems L Steam, water, gas cycles M Main machine sets N Process energy supply for external users e.


X special structures, Y bridge structures, Z ducting structures. Subsequent isolation and pressure equalization valves in the measuring circuit are components of the measuring circuit and therefore classified as KA.

System One should remember, that the code of a system must consist of five symbols: When creating in DCS systems secondary variables of the same technical installation that differs with counting sign for breakdown level 2, the same rules are to apply as for this variables created from the same installation.

The direction of numbering is vertical from the lowermost floor upwards. The s character may be omitted if no structure in the total plant comprises more than 99 rooms.

X and Y zones are outside the grid. Data character G as well as data character F0 can mks omitted in KKS if the further part of designation will remain complete univocal. But it is necessary to modificate the counting signs of breakdown level 1 – installation unit code. In case for eg.

The origin and development of KKS It is absolutely essential for the parties participating in the construction and operation of a power plant to agree upon a standard system for the designation and classification of the plant, its part and components. The outdoor area is designated in the breakdown level 1 by symbols: B — Power transmission and auxiliarY proceduure power supply Prefix symbol for point of installation code Designation of Entire Plant Units Designation of Units Groups Systems classifying System numbering Break down symbol “full stop” it can be omitted Installation space code – vertical subdivision where needed Additional code – identification of special components where needed gaging.


W — Renewable energy plants F Process-related Designation The breakdown levels have the following structure: A standard designation system enables each party, irrespective of language and assignment, to identify uniformly and unambiguously, those parts of the plant within its responsibility.

KKS Identification System for Power Plants – Function and Type

Remember me on this computer. Proceedure should be decided on a case- to-case basis which numbering convention is best suited to the extend and structure of the systems and plants to be identified.

In the electrical and instrumentation control engineering sectors, the equipment for auxiliary services, power supply, open-loop-control, instrumentation, etc. Structure-related identification is expedient where different haging are held by shared supports. Structure Code Serial no. The systems and equipments which are controlled or monitored by the local control equipment under supervision of the plant DCS shall also equip the KKS number.

Feed water system Control and protection system for steam, LY.

It is one digit which identifies one from two or more identical subsystems in the overall plant. Remember me Forgot password?

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