SHRISTI MEP CAREER DEVELOPMENT CENTRE Trichy-26 MEP Syllabus Contact : dhinesh.shristimep@gmail.com / sangeetha.shristimep@gmail.com +91-80984 49847, 97158 67493
ELECTRICAL DESIGNING AND DRAUGHTING FUNDAMENTALS Electricity Definition, Units, & Symbols Basics & Importance of Electricity Electrical codes & standards. WIRING AND CABLE MANAGEMENT SYSTEMS Rules & regulations. Types & selection of wiring systems Applications and Selection of switches & sockets. Applications and Selection of wires and cables. Lighting, power circuit wiring diagrams. Conduit Layout Design. Load schedule & Load balancing. Selection of MCB Distribution Boards. Standard heights of mounting accessories. LIGHTING MANAGEMENT SYSTEM Lighting Schemes. Lighting load estimation and designing of lighting panel. Types and application of luminaries. Emergency lighting system. POWER DISTRIBUTION SYSTEM Types & selection of Circuit Breakers. Importance & application of VCB, ACB, MCCB & MCB Residual Current Devices Under Ground cable type & selection. LT Panel Board Design. Coordination with HVAC, Plumbing, Firefighting, Mechanical systems like Chillers, AHU, FCU, water and Drainage pumps, Firefighting Pumps etc. Switchgears types and selection. UPS & Inverters. EARTHING & LIGHTNING PROTECTION SYSTEM Earthing Systems (Types Method and Installation). Lightning Protection Systems. TRANSFORMERS & GENERATORS (HT) Types and Selections. Installation -Rules and Regulations. Parallel operation of transformers and generators. Internal Connections & Testing.
ELECTRICAL DESIGN CALCULATIONS Calculating the Total power requirements Circuit Breaker selection & Design calculations. RCBO/ELCB selection & Design calculations. Determining cable trays and trenches. Busbar selection and Design Earthing cable selection and Design Total connected load & Maximum demand calculation based on Diversity factor Transformer selection & Design calculations. Generator selection & Design calculations. UPS selection & Design calculations. Battery selection & Design calculation. Preparation of Schematic diagram (One Line Diagram) Residential, High rise, Commercial and Industrial buildings. ELECTRICAL SYSTEM DRAUGHTING (CAD) Basics of Electrical CAD. Preparation of Lighting, Power, Communication and Earthing layout. Preparation of Schematic Diagrams. Physical layout of transformers, Generators & Panel Boards. Preparation of general installations and sections Schematic Drawings PROJECT MANAGEMENT Project Planning and Estimation. Preparation of BOQ. Tendering. ELV DESIGNING AND DRAUGHTING FIRE DETECTION & ALARM SYSTEM PUBLIC ADDRESS SYSTEM SECURITY & ACCESS CONTROL SYSTEM INDUSTRIAL TELECOM SYSTEM VIDEO SURVEILLANCE SYSTEM
Introduction to fire fighting. Classification of fire (description) Fire Fighting Design Fire Extinguisher Types- Using Procedure And General Maintenance Fire Protection Systems Active Passive Refuge areas rules & regulations Stair Well Pressurization System Fire Suppression & Detection Systems Sprinklers Type, Selection & Designing Detectors Type, Selection & Detection (smoke, heat, beam & flame detectors) Fire Hose Cabinet & Fire Hydrant Selection Pipe Selection & Sizing Concept of Wet Riser & Dry Riser Design of Overhead & Under Ground Fire Tank Sizing Fire Pumps Selection(Main Pump, Jockey Pump & Diesel Pump) Design of fire protection schematic layouts FM 200 system design (water less fire protection systems) Fire alarm system designing NFPA, NBA & FSAI code for firefighting system designing Fire fighting hydraulic calculation for high rise buildings Project submission
HVAC DESIGN ENGINEERING FUNDAMENTALS OF HVAC Scope of HVAC Industry with overview of Consulting & Construction industry Concept of HVAC Principles of HVAC Designing and Drafting Definition of Heat and types Modes of Heat Transfer Psychometric chart Properties of Air (DBT, %RH, WBT, HR, DPT, ENTHALPY) Codes & Standards used in HVAC REFRIGERATION CYCLE Definition of Refrigeration & cycle. 1. Vapour compression cycle 2. Absorption Chilling system Explain & types of refrigerating components. Types of refrigerant & It s AIR CONDITIONING SYSTEM Principles of Air Conditioning 1. Air conditioning Categories Local cooling comfort System 1. Window Air conditioning 2. Split Air conditioning 3. Multi Split Air conditioning 4. Cassette Air Conditioning Centrally air conditioned system 1. Ductable Split Air Conditioning System. 2. Ductable Packaged Air Conditioning System. 3. Roof Top Unit System 4. Chiller System Air & Water Cooled System. COOLING & HEATING LOAD CALCULATION Load calculation. Heat load Calculation Procedures. Site Inspection(Survey of Building) Understanding of Outdoor & Indoor Conditions. 1.Correction to Outdoor temperature & Indoor temperature requirements 2. Exposure of Wall, Latitude of Location, Yearly Range, Daily Range etc. 3. Factors affecting the loads estimate. Sources of Heat Gain 1. External- Sun Gain through Glass/Window, Sun Gain through Roof/Wall, 2. Partition gain 3. Internal - People, Lights, Electrical Equipments, Motors, Kitchen Appliances, 4.Heat gain through Infiltration air, Heat gain thorough Ventilation & By-pass air, Heat gain through ducts. Calculating ESHF, GTH, ADP, Dehumidified CFM.
VENTILATION Ventilation, Infiltration load calculations. Restaurant and residence kitchen ventilation system design. Parking area ventilation and designing. Toilet ventilation (Industrial and residential). External static pressure (E.S.P) calculation for selection of motor and fan. Evaporative Losses calculation in cooling towers. Stairwell pressurization system designing. Cold storage designing. DESIGN OF AIR DISTRIBUTION SYSTEM Classification of Air distribution system. Types of Air Flow, Types of Cross Section, Types of Velocity & Pressure Duct, Types of Material, Types of Insulations. Duct Accessories and explain. SMACNA Standards. 1. Duct designing methods. a) Velocity reduction method. b) Equal friction Method. c) Static regain method. Duct Designing Software 1. Duct Sheet Metal Calculation- GI sheet, Total sheet required in kgs. Gauge of duct & Thickness of Gauge. Hanger Spacing, Hanger Rod Diameter and Angle support Size. 2. Air terminal Selection a) Types of Air Terminals b) Selection and Sizing of Air Terminal Manually EQUIPMENT SELECTION Study about Machine Specifications and Classifications Factors effecting machine selection Selection of cooling tower, Selection of Chillers, AHUand FCU classification and selection, Package unit selection DX unit selection, Selection of De-humidifier, Pump Selection, Fan Selection. Concept of CAV & VAV CHILLER SYSTEM Definition of STHE & Explain. Study about Chilled Water Systems Types & Application of Chillers Open loop & Closed loop system- Chilled water pipe sizing Types of Valves & Its Connection, Valve Authority Primary and Secondary pump system, Hydraulic Calculation for Pump Selection Expansion Tank Sizing, Air Separator, Pump Cavitations, Pump Curves NPSH Calculation for Pumps, Advance Psychrometric Analysis, Determine Mix Air Temperature, Calculate the Flow of Air, ESHF, Ton of Refrigeration, Design of CAV & VAV System.
ESTIMATION AND COSTING OF PROJECT Understanding the tendering requirements, Quantity take off. Preparing Inquiry for Suppliers & Finalizing the suppliers Final Billing & Quotations finalization DOCUMENT APPROVALS Preparation of Material submittals. Shop drawing submittals. Types of approval. Preparation of BOQ and design documents. PROJECT PROCUREMENT WORKS Identifying the critical equipments Preparation of purchase orders Letter of Intent Letter of credit Minutes of meeting DRAFTING OF HVAC SYSTEMS Introduction to Drafting, Types of Drawings used in the industry, Study & Preparation of Floor Drawings, 1. Roof Drawings, 2. Sectional Drawings Prepare the company title block by using logos PROJECT SUBMISSION
PLUMBING DESIGNING AND DRAFTING 1. Fundamentals Introduction Definitions Concepts 2. Fixtures, Faucets & Fixture Fittings Wash basin, water closet, bidet, bath tub, shower, urinals, Kitchen sink, floor drain Sanitary orientation Requirements of water supply system Water demand calculations Water storage & plumbing calculations 3. External & Internal Water Supply System Cold water supply water flow system Hot water supply flow system Hot water return flow system 4. Water Supply Pipe Sizing Calculations Sizing of cold water supply piping network Sizing of hot water supply piping network Sizing of hot water return piping network ring main system 5. Design Of Sanitary Drainage & Venting System 6. Requirements Of Sanitary Drainage System 7. Types Of Sanitary Drainage Systems Two pipe system One pipe system Vent pipe system External sanitary drainage system Internal sanitary drainage system 8. Introduction To The Design Of Specialized Phe & Industrial Systems Design Of water Treatment Plants 9. Design Of Sewage Treatment Plants 10. Design Of Rainwater Harvesting System Design Of Irrigation Piping System 11.Plumbing Drawings Typical Floor Plan Plumbing Layout Toilet Plan & Elevations Enlarged Toilet Plumbing Layout Toilet Fixtures Mounting Details Enlarged Kitchen & Utility Plumbing Layout 12. Project Submission