what is the minimum distance between sprinkler heads?
16111
Minimum Distance Between Sprinklers: typically 6'-0". Distance from Ceiling: minimum 1", maximum 12" for unobstructed construction. The minimum 1" is typical; however, concealed, recessed, and flush sprinklers may be mounted less than 1" from the ceiling and shall be installed based on their listing.
267932
There is no statewide adoption for home fire sprinkler requirements, but local jurisdictions are permitted to require fire sprinklers. There is also a requirement for high-rise (75 feet in height) condominiums to be retrofitted with fire sprinkler systems by December 2019.
1416397
Density and Space between Caravans Subject to the following variations, the minimum spacing distance between static caravans made of aluminium or other materials within similar fire performance properties should be not less than 5 metres between units, 3.5 metres at the corners.
755130
['Take the dimensions of the footprint of your roof and convert them to inches. (So, a 50\' x 20\' roof is 600" x 240".)', 'Multiply the roof dimensions by the number of inches of rainfall. ... ', 'Divide by 231 to get the number of gallons (because 1 gallon = 231 cubic inches).']
675550
Replacing sprinkler heads runs $2.50 to $18 per head for most types, plus a range of $50 to $100 per hour for labor by a professional plumber. Valve replacement averages about $12.50 to $40 per valve in addition to labor. Some heads can cost as much as $30 each, and brass valves range to $100 or more.
646257
Instead, they are triggered by heat. The air rising to the ceiling must reach a fire-specific temperature between 155 and 165 degrees to burst the glass bulb inside and send water flowing out of the sprinkler head. You can also relax knowing that, unlike in the movies, sprinkler heads activate one at a time.
232667
The Minimum Spacing or Distance between two column should not be less than 2.5 Meter. It Must be 2.5 Meter minimum distance. Or, Maximum Spacing & Distance of two Columns Should not be less than 7.5 mtr.
945969
“If the distance between the bottom of the pit and ground water table is 2m or more throughout the year, the pit can be located at a minimum distance of 3.0m from the water source (tube well or dug well) for the effective size (E.S.) of the soil 0.2 mm or less.
769624
['The minimum diameter of pipes and fittings for outdoor pipelines is 100 mm and in this case deviation is not less than 0.01%, and deviation for pipeline DN150 is 0.008%;', 'The angle between the discharge pipe and affiliable pipe must be at least 90°;']
142791
As of the 2000 edition of the ICC codes, sprinklers were required in apartment buildings more than two stories in height and with more than 16 dwelling units. ... The NFPA 13 sprinkler system is required in buildings more than 60 feet in height and/or more than four stories in height.
425281
Commercial buildings—Automatic sprinkler systems will be required in all newly constructed buildings exceeding 3,600 square feet of fire area, any remodel or addition that changes the footprint beyond 3,600 square feet or any single tenant expansion requiring a new certificate of occupancy that exceeds 12,000 square ...
776330
The recommended space between the pavers is 3 mm (⅛”). I don't expect you to measure the gap but just set them beside one another. You should stop every 4 feet and pull a string line along the laying face, with a screwdriver, adjust that face to the string line.
1088664
Rainline gutters are available in two shapes and five sizes. Half Round: 100mm, 125mm, 150mm, 190mm and Rectangular 136mm. Downpipes are available in four sizes: 75mm, 87mm, 100mm and 120mm.
761620
A general recommendation is to place tomato plants about 18-24 inches apart, but plant spacing actually depends a lot on the type of tomato variety you're planting.
1102537
1 minim US (min) = 1.23 drops of water (gtt Metric)
195707
Replacing sprinkler heads runs $2.50 to $18 per head for most types, plus a range of $50 to $100 per hour for labor by a professional plumber. Some heads can cost as much as $30 each, and brass valves range to $100 or more. Valve replacement averages about $12.50 to $40 per valve in addition to labor.
195984
Do not stand over any irrigation components (pipes, sprinklers, and valves) during air blow out. Air pressure must not exceed 50 pounds per square inch (psi). Compressor must be capable of delivering 20 to 25 Cubic Feet Per Minute of air volume.