The KKS system is a classification system for the complete power plant and its components and provides a common language for the designer. MEDUPI POWER STATION I Doc No-: KKS01 I Rev: 1 KKS CODING AND LABELLING Doc Type: Procedure Page 2 of 26 Contents 1. Purpose. Power Plant Labelling Sytem (KKS Numbering Code) Checklist for Civil Procedure. a helpful checklist when running through a civil procedure exam.
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The prefix number is used in cases when for instance in compass of one power unit appear two or more identical subsystems two boiler plants, two turbosets, etc. Iks same applies to structures in civil engineering work.
Identification System for Combined Cycle Power Plant (KKS coding)
The following example illustrates the structure of the Point of Installation Code: The kke letters now used for the Point of installation identification in the breakdown level FUNCTION are the same as those for the process-related identification. A — Mechanical equipment All signals in such automatic regulation system in breakdown level KKS 0, 1, 2, are described identically.
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. Safety equipment, consisting proocedure safety valves and their associated piping, are assigned to the system to which they are connected.
F — Indirect measuring circuits Bearing in mind the scale of power plants being built up to the early sixties, the Plant Identification System AKS could be regarded as tagving for the needs of planning and construction engineers at that time. Not only is this designation important for cabling but for the interconnection of electrical equipment and equipment of the control technical tagginy well.
On breakdown level 2, transducer racks, supports and frames are identified by means of GZ. Mechanical Supports Supports may be identified using the system code or the structure code. EA – Conditioning of signals related to functional control group. Conventional heat generation Unit control system L.
Format of Breakdown Levels Rpocedure code is made up of breakdown levels. Their use for any intended purpose is subject to agreement between the parties to the project.
Data character G as well as data character F0 can be omitted in KKS if the further part of designation will remain complete univocal. On breakdown level 2 supports should be identified by BQ.
Procedure for Plant Identification(KKS Numbering System)
Equipment unit identified in breakdown level 2 belongs always to a system identified in breakdown level 1. A breakdown level 2 is used to identify the installation space. Introduction The table below shows the designation and type of data characters used for equipment unit code.
These types of code are tafging by means of prefix and breakdown symbols.
Where an equipment unit serves as an interface between two or more systems, its system code is assigned on the originator principle, i. Inosanto Numbering System Inosanto Kali notes. This rule does not refer to direct measurement circuits, which apply to technical installation and physical variable.
Log In Sign Up. This applies analogously to supply systems.
KKS Identification System for Power Plants – Function and Type
Installation zone X Grid zone Installation zone Y. Procedurs me Forgot password? Assignment of System Codes to Mechanical Equipment and Measuring Circuits Equipment units are identified according to the system within the interfaces of which they are located.
F Process-related identification In this type of identification the entire system is subdivided according to the function or process, since, whether for mechanical, electrical, control of civil engineering, the equipment units and components must be identifiable in relation to the process.
Treatment system GUA Rainwater collection and drainage systems free for use e. D — Loop control circuits Installation Unit Code Serial no.
X and Y zones are outside the grid.
System-related identification is expedient where the supported items are positively assignable to one system.