Siren:

 

Siren diameter:

 

Siren built date:

 

Siren Manufacturer:

 

Siren ports:

 

Siren revolutions:

 

Siren governor:

 

Siren condition:

Lighthouse Inspection Reports Database

Grande Pointe Au Sable Light Station

Fog Signal Equipment

cylindrical

 

4 23/64"

 

1908

 

A & F Brown

 

11, 1/4" x 1 1/8"

 

 

 

friction

 

good

Report Sections:

Premises | Lantern and Fixtures | Ventilators and Watchroom | Illuminating Apparatus | Closets and Storerooms

 

Fog Signal General | Fog Signal Equipment | Dwelling | Asst. Keepers Dwellings | Water | Healthfulness

 

Lighthouse Access | Station Boat Info | Tools and Accessories | Light Vessel Specific | Inspection Reports

 

Supplemental Reports

Siren Signal

Compressed air machinery:

 

Kind:

 

Manufacturer:

 

Date made:

 

Nominal size:

 

Horsepower:

 

Compressor:

 

Compressor manufacturer:

 

Compressor bed and gear:

 

 

oil engine

 

Fairbanks, Morse & Co

 

1908

 

22 HP

 

will carry overload to 25

 

single acting

 

Fairbanks Morse Co.

 

same bed, direct connected.

Compressed Air

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Trumpet:

 

Trumpet length:

 

Trumpet diameter:

 

Trumpet material:

 

 

6'

 

4' at bottom, 9" at top

 

copper

Trumpet Signal

Steam Boiler:

 

Kind:

 

Tube:

 

Dimensions:

 

Length:

 

Diameter:

 

Tube desc:

 

Steam tube diameter:

 

Steam Furnace Kind:

 

Furnace length:

 

Furnace width:

 

Furnace height:

 

Steam heat surface:

 

Steam grate surface:

 

Number of grate bars:

 

Kind of grate bars:

 

Steam fuel:

 

Steam safety valve:

 

Steam max pressure:

 

Steam working pressure:

 

Steam diam of smokestack:

 

Smokestack height:

 

Drum dimension:

 

Steam Drum diameter:

 

Steam covering:

 

Steam boiler condition:

 

Steam boiler built:

 

Where built:

 

Manufacturer:

 

Steam heater:

 

Kind:

 

Size:

 

Heater time affect:

 

Steam Engine kind:

 

Steam Engine revolution:

 

Steam Engine cyl diameter:

 

Steam Engine piston stroke:

 

Steam Engine pipe size:

 

Steam Engine when built:

 

Steam Engine where built:

 

Manufacturer:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Kerosene oil

 

lever safety valve

 

tested at 150#

 

80#

Steam Signal