STATE DATA CENTER DRAFT PROPOSAL. STATE OF OREGON DATA CENTER 28 October 2016

Transcription

1 STATE DATA CENTER DRAFT PROPOSAL 1

2 PROJECT TEAM 2 SERA Architects, Inc George Hager Patrick Sullivan PAE Engineers Dave Williams Doug Nachtrieb Michael Yee JMB Consulting Group Jon Bayles

3 MEETING GOALS INFORMATION AND OUTCOMES 3 Review Existing Conditions Present New Equipment Basis of Design (B.O.D.) Examine Potential for Cost Savings Discuss Alternates/Options

4 EXISTING CONDITIONS MECHANICAL EQUIPMENT 4 Open draft cooling towers reject heat from water cooled chillers Pumps distribute chilled water to rooftop air handlers

5 EXISTING CONDITIONS MECHANICAL EQUIPMENT 5 Cooling Towers 2x 300 / 1x 100 Ton Pumps 3x 10 HP Chillers 2x 300 / 1x 100 Ton Primary 2x 5 HP Secondary 2x 10 HP Air Handlers Data Hall 7x 24K CFM Data Hall & Office 1x 25.9K CFM UPS & Switch Board Boiler 2x 10K CFM 1x 1084 MB

6 EXISTING CONDITIONS ELECTRICAL EQUIPMENT 6 Utility Transformer 2000 kva Existing MV Switch Generators 2x 1285kW Diesel N+1 Redundancy Paralleling Switchgear 5000A Rated N+1 Redundancy Normal Distribution 3000A - 480V Service UPS Data Hall (IT) 2x 675kW, 2N Redundancy House Loads PDU 1x 60kW 8x 150kVA (A+B) 2x 225kVA (A+B)

7 EXISTING CONDITIONS DATA HALL 7 Tier III Reliability Concurrent Maintainability No single points of failure (2) 675kW UPSs (10) PDUs Underfloor air distribution No hot/cold Aisle Containment

8 NEW WORK BACK OF HOUSE & YARD 8 Fuel Polisher (Alt) Transformer Cooling tower (10) PDUs Generator Switchgear 300 Ton Chiller Primary & Secondary Pumps (2) 675kw UPS + 60kw House UPS

9 NEW WORK CHILLER AND PUMPS 9

10 BASIS OF DESIGN CHILLERS 10 YORK YMC2-S1055AA 300 TON CAPACITY OPERATING WEIGHT 13,000 LBS

11 NEW WORK COOLING TOWER 11

12 BASIS OF DESIGN COOLING TOWER 12 EVAPCO 300 TON

13 NEW WORK GENERATOR 13

14 BASIS OF DESIGN GENERATOR 14 CATERPILLAR 3512C DIESEL GENERATOR PRIME RATED, CONTINUOUS DUTY, 1250kW

15 NEW WORK UPS & SWITCHGEAR 15

16 BASIS OF DESIGN DATA HALL UPS 16 Schneider Electric 750kW Internal & External Bypass, (+3) Storage Cabinets VRLA Batteries (7 Min) or Flywheel (10 Full Load

17 BASIS OF DESIGN HOUSE UPS 17 Schneider Electric 72kW Internal & External Bypass

18 BASIS OF DESIGN EXPLORING FLYWHEEL UPS TECHNOLOGY 18 Mag-Lev Bearings, no maintenance required Lower runtime vs Batteries Lower total cost of ownership

19 BASIS OF DESIGN NORMAL SWITCHGEAR A Main-Tie-Main, 480V/3P, 100kAIC

20 NEW WORK PDUs 20

21 BASIS OF DESIGN PDU 21 MGE PMM 150kVA Rated 480V Input, 208V Output 168 Output Branch Circuits (10) Total PDUs, 5 per UPS

22 NEW WORK TRANSFORMER 22

23 BASIS OF DESIGN TRANSFORMER 23 GE PROLEC 2500 KVA

24 NEW WORK ROOFTOP EQUIPMENT 24 (6) 24,000 CFM AHUs (1) 10,000 CFM AHU

25 BASIS OF DESIGN AIR HANDLER UNITS 25 Energy Labs Inc. - 24,000 CFM Serves Data Hall N + 1 Provided for each side (North & South) of the Data Center

26 BASIS OF DESIGN AIR HANDLER UNITS 26 Energy Labs Inc. - 10,000 CFM Serves UPS & Switch board rooms N + 1 for total Room Loads

27 NEW WORK MODIFICATIONS PIPING MODIFICATIONS (Alt) 27

28 NEW WORK MODIFICATIONS FUEL POLISHING (ALTERNATE) 28 Maintain Fuel Oil Quality Remove Water from System Remove microbes and other contaminants

29 NEW WORK MODIFICATIONS EPO SWITCH 29 Verify EPO functionality (NEC 645) EPO shall shutdown All power to IT Equipment in Data Hall (Cord & Plug) All power to HVAC serving Data Hall New equipment must tie into EPO Alternative is NEC Chapter 3 Wiring

30 POWER MONITORING 30 New equipment monitoring system and controls will communicate with BMS Generators Switchboards UPSs PDUs Fire Alarm Evaluate DAS concerns with existing monitoring system and upgrade as necessary

31 NEW WORK DATA HALL OPTIONS 31 Option 1: No improvements (Baseline) Option 2: Vented Chimneys (Alternate) Option 3: Containment (Alternate)

32 DATA HALL OPTION #1 NO IMPROVEMENTS 32 Keep existing distribution Inefficient ventilation & conditioning Cost rise with increased utilization

33 DATA Hall EXISTING PHOTO 33

34 DATA HALL OPTION #2 VENTED CHIMNEYS 34 Install chimneys on all servers Install insulated ducting to vent the chimneys Reduction in conditioning loads cost to overall space

35 DATA HALL OPTION #3 HOT/COLD AISLE CONTAINMENT 35 Create Hot/Cold aisles with new walls and ceiling Reconfigure ducting Significant reduction in operating cost and energy usage Increased energy efficiency and PUI CONTAINMENT

36 Energy Usage (kwh) STEWARDSHIP ENERGY USAGE DAS Energy Usage 36 14,000,000 12,000,000 Servers 10,000,000 Lighting Power Equipment 8,000,000 UPS Make Up Air 6,000,000 Exhaust Fans Chiller Plant 4,000,000 Cooling Towers AHU 2,000,000 - Current Day Baseline (Option 1) Containment (Option 2 and 3)

37 STEWARDSHIP ENERGY COST 37 Annual Cost of Energy $900,000 $800,000 $700,000 $600,000 $500,000 $400,000 $300,000 $200,000 $100,000 $0 Current Day Baseline (Option 1) Containment (Option 2 and 3)

38 STEWARDSHIP ROI 38 System First Cost Annual Energy Consumption Annual Energy Cost (1) First Cost Difference Annual Energy Savings Simple Payback Dollars KWH Dollars Years Annual Average PUE Baseline $0 13,868,510 $762, EEM 1 - Provide Containment and 70 F Economizer $521,000 11,419,716 $628,084 $521,000 $134, Utility rate based an average of 5.5 cents a KWH

39 COST ESTIMATE PROBABLE COST OF CONSTRUCTION 39 TOTAL PROBABLE CONSTRUCTION COST $8,593,000 (Baseline) Includes: Direct Costs (Labor and Materials, Contingencies, Permits, Insurance, Markup, Escalation) Excludes: Soft Costs (i.e. design fees, AHJ requirements, 1% for Art, SEED Analysis)

40 COST ESTIMATE W/ ALTERNATES PROBABLE COST OF CONSTRUCTION 40 Alt #1: Containment Alt #2: Water Tower Alt #3: Chilled Water Distribution Alt #4: Fuel Polishing Alt #5: Failure/Maintainability Analysis Alt #6: Relocate EPO Alt #7: Flywheel UPS ILO Battery System Alt #8: Replace (E) UPS w/ Flywheel 521, ,000 65, , ,000 7,000* 578,000 1,667,000 TOTAL PROBABLE CONSTRUCTION COST (Baseline + All Alternates) $11,785,000

41 PROJECT TIMELINE 41

42 DISCUSSION Q&A 42