1. Your Partner for Emergency Systems Service Company Engineering Presentation for by Emergency Systems Service Company Distributor For:

2. Your Partner for Emergency Systems Service Company Generators – Automatic Transfer Switches- Accessories Technical Overview Presented by Bob Hafich President/Sales Emergency Systems Service Company

3. Your Partner for Emergency Systems Service Company Located in Quakertown, Pennsylvania, 40 miles Northwest of Philadelphia. Established in 1974 by Joseph A. Hafich, we have been proudly serving the Delaware Valley and Lehigh Valley for over 35 years.

4. Your Partner for Emergency Systems Service Company Emergency Systems Service Company Specializes in the Sales, Service, Rental, Planned Maintenance Agreements, Load Bank Testing, and Replacement Parts for Engine-Generator Sets and Automatic Transfer Switches Company Personnel Robert R. Hafich – President of Sales and Administration Joseph M. Hafich – President of Service and Operations Along with 38 other dedicated employees who make us one of the premier MTU Onsite Energy generator set distributors

5. Your Partner for Emergency Systems Service Company Emergency Systems Service Company Service - Employs 17 Service Technicians – Fully stocked Service Vans - Custom Tailored Maintenance Service Agreements & Scheduled Repairs - 24/7 Emergency response Service - Over 800 Maintenance Agreements on over 1200 units - We service all Manufacturers such as MTU, Katolight, Kohler, Onan, Caterpillar, Cummins, Detroit Diesel, Asco, GE/Zenith, Cutler Hammer. - Resistive Load Bank Testing, over 2000kw capablility. - JCAHO and NFPA 110 Certification Testing Parts - Extensive Parts Inventory for numerous Manufacturers. - Maintenance parts, Engine Parts, Control Parts, Accessories

6. Your Partner for Emergency Systems Service Company Rental Generators Fleet of over 40 Mobile Generators for Rental Applications. Sizes from 22kw to 1000kw 24/7 availability Switchable Voltages Diesel Engines with Base Mounted Fuel Tanks and Rupture Basin Sound Attenuated Enclosures. Low DBA levels Rental Cable available in multiple sizes and lengths Rentals available for: Daily – Weekly – Monthly and long term Available services include Transportation, Tie-ins.

7. Your Partner for Emergency Systems Service Company Rental Automatic Transfer Switches 200 Amp to 1600 Amp Switchable Voltages Nema 3R Enclosures Equipped with time delays, Pilot lights and Exerciser Tie in Cable available Transportation and cable-in service Weekly, Monthly or Long term rates available

8. Your Partner for Emergency Systems Service Company MTU Power Generation Tognum acquired Katolight in April 2007 Katolight Established in 1952 Manufacturing, assembly, testing location for MTU Onsite Energy Power Generation. Located in Mankato, MN

9. Your Partner for Emergency Systems Service Company Diesel – 30 KW to 3250 KW (Latest EPA Tier Certified) Natural Gas/LP – 30 KW to 400 KW (EPA Certified) Available Voltages 120/240 Single Phase 120/240 Three Phase 120/208 three Phase 277/480 Three Phase Medium Voltage – 5 KV and 15 KV Prime Movers Diesel - 30 KW to 200 KW – John Deere Diesel - 230 KW to 3250 KW – MTU Natural gas – 30 KW to 125 KW GM Natural Gas – 150 KW to 400 KW - Doosan Generators: Marathon – Newage – Leroy Somer - Generator Product Overview

10. Your Partner for Emergency Systems Service Company Standard and Optional Accessories Generators Temperature Rise – 150 degree C Standard (Optional 130, 105, 80) Oversized Generator Ends – Better performance for non-linear loads PMG (Permanent Magnet Generator) – Better performance for motor starting. Cooling Systems Standard Unit Mounted Radiator with Duct Flange Optional Remote Radiator Optional Heat Exchanger Governor Isochronous (+/- ¼% voltage and frequency regulation) Control Panel DGC2020 Digital Control Panels. Level 1, Level 2 and Level 3 All NFPA 110 Level 1 Compliant Monitors all Engine and Generator Parameters plus Safety Protection Generator Set can be Controlled and Monitored either Locally or Remotely Communications Capability – Open Protocol, RS232, RS485 With Available Communication Options Modbus TCP/RTV Load Share Module for Internet Protocols Paralleling Capable

11. Your Partner for Emergency Systems Service Company Standard and Optional Accessories Remote Annunciator Panel NFPA 110 Level 1 Compliant 2 Wire Twisted Pair Communication Cable Belden Blue Hose Number 9463 DC or AC Powered Main Line Circuit Breakers Unit Mounted 600V Rated 80% Rated Thermal Magnetic Trip Battery Sealed Lead Acid 12 VDC or 24 VDC Polyethylene Battery Box Battery Cables Available Breaker Options: 100% Rated Digital Electronic Trip Ground Fault, Shunt Trip, Auxiliary Contacts Mag Amp only (Fire Pump Applications) Unit Mounted Multiple Breakers Battery Charger Full Float Battery Charging 12 VDC or 24 VDC to match battery voltage 120 VAC Input (other voltages optional) NFPA 110 Level 1 Compliant with monitoring and alarms Loose or factory mounted and wired. (Open Power Units) Factory mounted and wired (Enclosed Power Units)

12. Your Partner for Emergency Systems Service Company Standard and Optional Accessories Silencers Critical and Hospital Grade Flexible Exhaust Connection Silencer and Flex provided loose for contractor installation ( Open Power Unit) Contractor provides and installs all extended piping, hangers, insulation, etc Silencer and Flex factory mounted.(Enclosed Power Units) Factory provides and installs all extended piping. (Enclosed Power Units) On Enclosed Power Units, silencer can be factory insulated and mounted inside the enclosure providing better aesthetics and sound attenuation Block Heaters Output - 1000 watt to 12000 watt Input – 120 VAC Single Phase to 480 VAC Three Phase Factory Mounted on Open Power Units Factory Mounted and Wired on Enclosed Power Units Enclosures (Enclosed Power Units) Weatherproof Skin Tight Level 1 – Standard (No Sound Attenuation) Weatherproof and Sound Attenuated Skin Tight Level 2 – Foam Insulation (Sound Attenuated) Level 3 – Ultra Quiet Enclosure (Sound Attenuated) Weatherproof and Sound Attenuated Walk-In *Available Options on all enclosures include Aluminum Construction, Motorized Dampeners, Lighting Packages, Distribution Panels, etc.

13. Your Partner for Emergency Systems Service Company Standard and Optional Accessories Fuel Systems Diesel Double Wall Sub-Base Fuel Tank (24, 48, or 72 Hour Capacity) Optional Electrical Conduit Stub-Up Area Under MLCB Double Wall Sub-Base Fuel Day Tank (Remote Pumping Capability) Remote Day Tank (Remote Pumping Capability) UL142 and NFPA 30 Compliant Natural Gas, LP, LP Liquid Withdrawal Factory provides Fuel Flex, Fuel Solenoid, Y Strainer, and Flow Regulator Valve to operate on 4 oz. to 6 oz. (7-11 inches) of gas pressure. Vibration Isolation Pad Style Spring Style Spring Seismic Style Additional Accessories Trailer Mounted Units for Mobile Applications UL 2200 Optional Colors (Gold, Tan, Gray Standard) Extended Warranties (2 year/3000 hour basic)

14. Your Partner for Emergency Systems Service Company Load Banks Load Banks are designed to provide electrical loads for testing Generator Sets and Uninterruptible Power Supplies (UPS). Load Banks are also used to reduce Wet Stacking problems in Diesel Engines on Backup Generator Sets. Load Banks are available as: Permanent Portable Radiator Mounted Reactive

15. Your Partner for Emergency Systems Service Company Testing Other Reasons to Test JCAHO (Joint Commission on Accreditation of Healthcare Organizations) Acceptance of NFPA-99-1999 section 3-4.4.1.1(b) calls for the EPS to be tested a minimum 12 times per year, at intervals no less than 20 days and no more than 40 days.

16. Your Partner for Emergency Systems Service Company All Gaseous fuel generator engines must be EPA certified. Regardless of application All Diesel fuel generator engines regardless of application, must be EPA Certified and Tier Rated as follows: Emergency Standby Power (ESP) – All current Tier 2 and Tier 3 Diesel Generator Sets (in their applicable horsepower categories) will be compliant through 2015 and beyond ESP installations are permitted up to 100 hours running time per year for testing and maintenance. For applications other than (ESP), such as Load Management, Peak Shaving, Prime Power or Mobile Rental Power – Tier 4 regulations are in effect. In order for the engine to comply with Tier 4 regulations, advancements in engine design including Fuel Injection Systems, Fuel Timing, Electronic Controls, Advanced Turbo Charging and Exhaust After Treatment will be necessary. Exhaust After Treatment major technologies include: Selective Catalytic Reduction (SCR) Diesel Particulate Filtering (DPF) Exhaust Gas Recirculation (EGR) These technologies can add up to 60% to the cost of the engine and will require some type of maintenance by the customer. Emissions

17. Your Partner for Emergency Systems Service Company Automatic Transfer Switches Manufacturers: Asco – GE/Zenith – Cutler Hammer - Russelectric Styles: Contactor – Circuit Breaker Types: Open Transition - Delayed Transition - Closed Transition Bypass Isolation Medium voltage Service Entrance Rated Paralleling Switchgear Static Switchgear Sizes: 30 to 4000 Amps - 120 to 4160 volts – 2,3, and 4 Pole Enclosures: NEMA 1, 3R, 4, 4X, 12 Standard Features: Time Delays, In-Phase Monitors, Auxiliary Relays, Exerciser, Indicating Lights Optional Features: Communications and Scada Systems, Peak Shave, Area Protection, Load Shed Controls

18. Your Partner for Emergency Systems Service Company Sales & Technical Assistance Generator Sizing and Specification Budgeting Technical Installation Assistance - Recommended Options - Dimensions and Weight - Location - Fuel - Power requirements - Air Flow - Exhaust Pre-Installation Assistance Operating and Exercising Instruction Proposal for Continued Planned Maintenance Contract

19. Your Partner for Emergency Systems Service Company Anywhere Reliable Power is Required Rely On Emergency Power System Specialists www.emergencysystems-inc.com