FOOTPRINT SALEM HARBOR STATION

Transcription

1 FOOTPRINT SALEM HARBOR STATION SALEM PLANNING BOARD terrain landscape architecture + constructed ecologies

2 Existing Plant 45 db New Plant 43 db Difference -2 db Existing Plant 39 db New Plant 42 db Difference +3 db Existing Plant New Plant Difference 48 db 49 db +1 db Existing Plant New Plant Difference 45 db 42 db -3 db DIFFERENCE IN SOUND LEVELS IMPERCEPTIBLE FROM HISTORIC LEVELS Existing Plant New Plant Difference 39 db 41 db +2 db Existing Plant New Plant Difference 47 db 38 db -9 db N

3 SALEM PLANNING BOARD RESPONSES FOOTPRINT POWER LLC terrain landscape architecture + constructed ecologies

4 PROPOSED VS EXISTING FACILITY COMPARISONS FOOTPRINT POWER LLC terrain landscape architecture + constructed ecologies

5 SIDE BY SIDE COMPARISON PLAN VIEW Existing Facility occupies approx. 700,000gsf on 65 Acres Proposed Facility occupies approx. N 200,000gsf on 20 Acres

6 OVERLAY COMPARISON PLAN VIEW Existing Facility occupies approx. 700,000gsf on 65 Acres Proposed Facility occupies approx. 200,000gsf on 20 Acres

7 +/- 500 Ht. of existing stack 230 Ht. of proposed stack 125 Ht. of proposed HRSG SIDE BY SIDE COMPARISON EAST ELEVATION (FROM HARBOR) EXISTING FACILITY Extent of existing facility +/- 500 Ht. of existing stack 230 Ht. of proposed stack 125 Ht. of proposed HRSG PROPOSED FACILITY Extent of new facility N

8 OVERLAY COMPARISON +/- 500 Ht. of existing stack EAST ELEVATION (FROM HARBOR) 230 Ht. of proposed stack 125 Ht. of proposed HRSG Extent of proposed facility Extent of existing facility N

9 +/- 500 Ht. of existing stack 230 Ht. of proposed stack 125 Ht. of proposed HRSG SIDE BY SIDE COMPARISON SOUTH ELEVATION (FROM SALEM) EXISTING FACILITY Extent of existing facility +/- 500 Ht. of existing stack 230 Ht. of proposed stack 125 Ht. of proposed HRSG PROPOSED FACILITY Extent of new facility N

10 OVERLAY COMPARISON +/- 500 Ht. of existing stack SOUTH ELEVATION (FROM SALEM) 230 Ht. of proposed stack 125 Ht. of proposed HRSG Extent of proposed facility Extent of existing facility N

11 +/- 500 Ht. of existing stack 230 Ht. of proposed stack 125 Ht. of proposed HRSG SIDE BY SIDE COMPARISON WEST ELEVATION (FROM DERBY ST) EXISTING FACILITY Extent of existing facility +/- 500 Ht. of existing stack 230 Ht. of proposed stack 125 Ht. of proposed HRSG PROPOSED FACILITY Extent of new facility N

12 OVERLAY COMPARISON +/- 500 Ht. of existing stack WEST ELEVATION (FROM DERBY ST) 230 Ht. of proposed stack 125 Ht. of proposed HRSG Extent of proposed facility Extent of existing facility N

13 +/- 500 Ht. of existing stack 230 Ht. of proposed stack 125 Ht. of proposed HRSG SIDE BY SIDE COMPARISON NORTH ELEVATION (FROM FORT AVE) EXISTING FACILITY Extent of existing facility +/- 500 Ht. of existing stack 230 Ht. of proposed stack 125 Ht. of proposed HRSG PROPOSED FACILITY Extent of facility N

14 OVERLAY COMPARISON +/- 500 Ht. of existing stack NORTH ELEVATION (FROM FORT AVE) 230 Ht. of proposed stack 125 Ht. of proposed HRSG Extent of proposed facility Extent of existing facility N

15 7 NEW VISUAL IMPACT STUDY LOCATIONS 5) Derby Wharf 8 6) Salem Common 7) Salem Willows 6 8) Fort Ave 5

16 Proposed 5) View from Derby Wharf +/- 500 FEET May 4th FEET

17 Proposed 6) View from Salem Common +/- 500 FEET May 5th FEET

18 Proposed 7) View from Salem Willows +/- 500 FEET Nov 7th FEET

19 Proposed 8) View from Fort Avenue +/- 500 FEET May 13th FEET

20 7 VISUAL IMPACT STUDY LOCATIONS: OVERLAYS ) Bentley Elementary 2) Winter Island 3) Marblehead 6 4) Cat Cove 5 3 5) Derby Wharf 6) Salem Common 7) Salem Willows 8) Fort Ave

21 1) View from Bentley Elementary +/- 500 FEET 230 FEET May 4th 2012

22 2) View from Winter Island +/- 500 FEET 230 FEET May 4th 2012

23 3) View from Marblehead +/- 500 FEET 230 FEET May 4th 2012

24 Proposed 4) View from Cat Cove +/- 500 FEET 230 FEET Nov 7th 2012

25 5) View from Derby Wharf +/- 500 FEET 230 FEET May 4th 2012

26 6) View from Salem Common +/- 500 FEET 230 FEET May 5th 2013

27 7) View from Salem Willow +/- 500 FEET 230 FEET Nov 7th 2012

28 8) View from Fort Avenue +/- 500 FEET 230 FEET May 13th 2013

29 ADDITIONAL RESPONSES FOOTPRINT POWER LLC terrain landscape architecture + constructed ecologies

30 SHADOW STUDY FOOTPRINT POWER LLC terrain landscape architecture + constructed ecologies

31 SHADOW STUDY ON JUNE 21 7:00AM ET June 21 is summer solstice, when the sun is at its highest angle and casts the smallest shadows. N

32 SHADOW STUDY ON JUNE 21 7:00AM ET June 21 is summer solstice, when the sun is at its highest angle and casts the smallest shadows. N

33 N SHADOW STUDY ON JUNE 21 12:00PM ET

34 N SHADOW STUDY ON JUNE 21 12:00PM ET

35 N SHADOW STUDY ON JUNE 21 5:00PM ET

36 N SHADOW STUDY ON JUNE 21 5:00PM ET

37 SHADOW STUDY ON DECEMBER 21 7:00AM ET December 21 is winter solstice, when the sun is at its lowest angle and casts the longest shadows. N

38 SHADOW STUDY ON DECEMBER 21 7:00AM ET December 21 is winter solstice, when the sun is at its lowest angle and casts the longest shadows. N

39 N SHADOW STUDY ON DECEMBER 21 12:00PM ET

40 N SHADOW STUDY ON DECEMBER 21 12:00PM ET

41 N SHADOW STUDY ON DECEMBER 21 3:00PM ET

42 N SHADOW STUDY ON DECEMBER 21 3:00PM ET

43 STACK DESIGN FOOTPRINT POWER LLC terrain landscape architecture + constructed ecologies

44 EXISTING STACKS

45 DESIGN CONSTRAINTS FAA (FEDERAL AVIATION ADMINISTRATION) OBSTRUCTION LIGHTS CEMS PLATFORM (CONTINUOUS EMISSIONS MONITORING SYSTEM) FAA REGULATIONS AERODYNAMIC - EMISSIONS - NOISE STRUCTURAL CONSTRUCTABILITY EQUIPMENT EXHAUST FLUE

46 DESIGN INSPIRATIONS Lighthouses, such as the ones on Winter Island and Bakers Island, are painted different colors on the top and base for daymarking. Bakers Island Lighthouse Salem, MA They also include walkways or platforms at the top to allow for both maintenance and ship to shore communication.

47 Fort Pickering Lighthouse (Winter Island) Salem, MA DESIGN INSPIRATIONS

48 DESIGN INSPIRATIONS The Captain s Walk or Widow s Walk is a rooftop platform that was designed to observe vessels at sea. Hawkes House Salem, MA

49 DESIGN INSPIRATIONS Crows Nests on sailing ships, named after the early use of crows as a navigational aid, is another form of ship to shore observation. Crows Nest

50 View from Salem Harbor Station Salem, MA DESIGN INSPIRATIONS

51 PREVIOUS STACK FLUES METAL EDGING FAA LIGHTS CONCRETE STACK CEMS PLATFORM (INSIDE STACK)

52 REVISED STACK FLUES METAL EDGING FAA LIGHTS CONCRETE STACK CEMS PLATFORM OBSERVATION BALCONY AND SAFETY RAILS TEXTURED CONCRETE

53 FACILITY ALIGNMENT B S I X A ES U L F N EE W ET

54 SALEM ALIGNMENT MISERY AND BAKER S ISLANDS SALEM OLD TOWN HALL BET S AXI LUES F N E WE

55 ALONG PATH NEAR WEBB STREET

56 ALONG PATH NEAR WEBB STREET

57 SALEM HARBOR STATION ENTRANCE

58 SALEM HARBOR STATION ENTRANCE

59 VIEW TOWARDS SALEM

60 VIEW TOWARDS SALEM

61 VIEW TOWARDS SALEM

62 LANDSCAPE RESPONSES FOOTPRINT POWER LLC terrain landscape architecture + constructed ecologies

63 PERMANENT LANDSCAPE N

64 NO EXISTING TREES TO BE REMOVED WITHIN NGRID EASEMENT N

65 ALONG PATH NEAR WEBB STREET

66 PROPOSED SITE PLAN N

67 CTG HALL MODEL 1. CTG HALL 2. LOUVERS 2 3. POWER DISTRIBUTION CENTER 4. GRAVEL 5. PAVEMENT

68 FACILITY MATERIALS BOARD 3 1. LANDSCAPED BERM 2. CTG HALL 4 3. STACK STG HALL 5. COMMUNITY OUTREACH BUILDING 1

69 PROPOSED SITE PLAN N

70 LANDSCAPE MODEL

71 LANDSCAPE MATERIALS BOARD PATHWAY 2. INTERIOR LANDSCAPE 3. MARINE SHRUBLAND 4. COASTAL WOODLAND COASTAL WOODLAND & UPLAND MEADOW

72 ALONG PATH NEAR WEBB STREET