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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This prefix sign is omitted when there is absolutely no ambiguity in layout documents. In other document it may be used according to separate agreements. EB – Conditioning of signals related to single drive control. However, such schemes may not have the effect tagint reserving numbers in other applications, not even within the same engineering discipline.

Treatment system GUA Rainwater collection and drainage systems free for use e. A – Grid and distribution systems for electric power plants, thermoelectric power plants and heating plants The contents of this designation in KKS, is left for coordination for particular power plant.

A Grid and distribution systems Jks Power transmission and auxiliary power supply C Instrumentation and control equipment D Instrumentation and control equipment for use only when function codes CM to CT are insufficient for the identification of system combinations The subdivisions in F2 and F3, are given in the applicable Function Key. tagjng

A2 taglng control and instrumentation functions e. G — Water procexure and disposal System code System code consists of three letters and two digits. System One should remember, that the code of a system must consist of five symbols: This code is subject to agreement between the parties to the project. Bearing in mind the scale of power plants being built up to the early sixties, the Plant Identification System AKS could be regarded as adequate for the needs of planning and construction engineers at that time.

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: Closed-Loop Control Procexure The principles for the identification of measuring circuits apply analogously to the identification of closed-loop control circuits on breakdown level 1.


It is a common practice to apply s grouping: Numbering starts anew when one of the preceding code elements changes. H — Tagimg heat generation Spaced notation promotes the comprehensibility and mnemonic quality of codes.

Identification System for Combined Cycle Power Plant (KKS coding)

Main machine sets Given the possibilities shown in the table, it is procdeure practicable to meet all possible requirements for identification of discrete process-related function e. The allowable notations are fixed. Valves Valves are identified on the equipment unit level by the letters AA regardless of their type, design or actuator.

Installation Space Code Serial no. The second character of FN numbers the cubicles. Special structures, ducting structures are designated in main group F1 with coding letter U and in subgroup F3 with following coding letters: FN numbering is governed by the following principles: Subsequent isolation and pressure equalization valves in the measuring circuit are components of the measuring circuit and therefore classified as KA.

E — Conventional fuel supply and residues disposal Inosanto Numbering System Inosanto Kali notes. Equipment unit identified in breakdown level 2 belongs always to a system identified in breakdown level 1. But it is necessary to modificate the counting signs of breakdown level 1 – installation unit code. F3 of the principal process-related task.

These analog signal processing elements receive the code of the equipment unit concerned. Equipment Unit-Specific Analog Signal Processing and Measuring Circuits Equipment unit-specific analog signal processing elements comprise control and instrumentation equipment which is only provided for one equipment unit such as control interface, protective logics, instruments in the feeder and command termination for final control elements.

D — Loop control circuits If necessary, further grouping can be performed by using FN. In case for eg. Measuring circuits are identified according to the system within the interfaces of which the sensor is installed. Notation of Codes Lks code may be written with or without spacing but in such a way that it cannot be misinterpreted. However the following principles apply: AM Mixers, agitators AN Compressor, fans lks blower unit AP Pump units AS Adjusting and tensioning equipment for non-electrical variables to be applied only, if the actuator forms itself a constructive unit with another equipment unit AT Cleaning, drying, filtering and separating equipment and trap, excl.


Locations, for example, coordinates, racks and positions in cubicles etc. Rules on AN numbering for piping and in-pipe-components Prodedure No. Room Code The room code serves to identify physically separate and fictitious rooms in structures and in the outdoor area.

We share information procedjre your activities on the site with our partners and Google partners: General Notes I – 5. They should be established individually for different control and instrumentation concepts. The following principles direct for the designation of installation point in assembly units: Data character F0 contains so called prefix number.

According to the standard, the prefix sign can be omitted provided that the identification remains unambiguous.

Procedure for Plant Identification(KKS Numbering System)

Component Code A component designated in breakdown level 3 is a part of equipment unit identified in breakdown level 2. Usually the code is written above the line: All signals in such automatic regulation system in breakdown level KKS 0, 1, 2, are described identically.

Special Rules for Procdeure Engineering 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 taing Installation space code – vertical subdivision where needed Additional code – identification of special components where needed 1.