25-9-170
Section 25-9-170 Transformers, conversion equipment, etc. (a) All surface transformers, unless of "dead front" construction or if installed at least eight feet above ground, shall be enclosed in a house or surrounded by a fence at least six feet high. If the enclosure is of metal, it shall be grounded effectively. The gate or door to the enclosure shall be kept locked at all times unless authorized persons are present. (b) Underground transformers installed after August 12, 1949, shall be aircooled or nonflammable liquid cooled. (c) Underground stations containing transformers or circuit breakers filled with inflammable oil shall be provided with door sills or their equivalent which will confine the oil if leakage or explosion occurs, and shall be of fireproof construction. (d) Transformers shall be provided with automatic cutouts. (e) All underground transformers or conversion equipment, whether permanent or portable, shall be kept in housings of fireproof construction; provided, that...
alisondb.legislature.state.al.us/alison/CodeOfAlabama/1975/25-9-170.htm - 1K - Match Info - Similar pages
45-10-260.05
Section 45-10-260.05 Certification, safety, and setback requirements. (a) The safety of the design of all conversion system towers shall be certified by a licensed engineer with prior experience with wind energy conversion systems. The standard for certification shall be good engineering practices, including the requirement that the systems comply with all building and electrical codes in this state. (b) A wind energy conversion system shall be equipped with manual and automatic overspeed controls to limit rotation of blades to a speed below the designed limits of the conversion system. A licensed engineer shall certify that the rotor and overspeed control design and fabrication conforms with good engineering practices. Any changes or alterations from the certified design shall not be permitted unless accompanied by a licensed engineer's statement of certification. (c) All electrical compartments, storage facilities, wire conduit and interconnections with utility companies shall...
alisondb.legislature.state.al.us/alison/CodeOfAlabama/1975/45-10-260.05.htm - 3K - Match Info - Similar pages
45-25-260.05
Section 45-25-260.05 Certification, safety, and setback requirements. (a) The safety of the design of all conversion system towers shall be certified by a licensed engineer with prior experience with wind energy conversion systems. The standard for certification shall be good engineering practices, including the requirement that the systems comply with all building and electrical codes in this state. (b) A wind energy conversion system shall be equipped with manual and automatic overspeed controls to limit rotation of blades to a speed below the designed limits of the conversion system. A licensed engineer shall certify that the rotor and overspeed control design and fabrication conforms with good engineering practices. Any changes or alterations from the certified design shall not be permitted unless accompanied by a licensed engineer's statement of certification. (c) All electrical compartments, storage facilities, wire conduit and interconnections with utility companies shall...
alisondb.legislature.state.al.us/alison/CodeOfAlabama/1975/45-25-260.05.htm - 3K - Match Info - Similar pages
45-28-260.05
Section 45-28-260.05 Certification, safety, and setback requirements. (a) The safety of the design of all conversion system towers shall be certified by a licensed engineer with prior experience with wind energy conversion systems. The standard for certification shall be good engineering practices, including the requirement that the systems comply with all building and electrical codes in this state. (b) A wind energy conversion system shall be equipped with manual and automatic overspeed controls to limit rotation of blades to a speed below the designed limits of the conversion system. A licensed engineer shall certify that the rotor and overspeed control design and fabrication conforms with good engineering practices. Any changes or alterations from the certified design shall not be permitted unless accompanied by a licensed engineer's statement of certification. (c) All electrical compartments, storage facilities, wire conduit and interconnections with utility companies shall...
alisondb.legislature.state.al.us/alison/CodeOfAlabama/1975/45-28-260.05.htm - 3K - Match Info - Similar pages
25-12-14
Section 25-12-14 Certificate inspection. (a) The secretary, the chief inspector, or any deputy inspector shall have free access, during reasonable hours, to any premises in the state where a boiler or pressure vessel is being constructed for use in, or is being installed in, this state for the purpose of ascertaining whether the boiler or pressure vessel is being constructed and installed in accordance with the provisions of this chapter. (b)(1) On and after January 1, 2002, each boiler and pressure vessel used or proposed to be used within this state, except for pressure vessels covered by an owner or user inspection service as described in subsection (d) or except for boilers or pressure vessels exempt under Section 25-12-7, owners and users may request to waive this exemption, shall be thoroughly inspected as to their construction, installation, and condition as follows: a. Power boilers and high pressure, high temperature water boilers shall receive a certificate inspection...
alisondb.legislature.state.al.us/alison/CodeOfAlabama/1975/25-12-14.htm - 5K - Match Info - Similar pages
25-9-80
Section 25-9-80 Main fans. (a) All main fans shall be installed on the surface, in fireproof housings, the fan situated not less than 30 feet from its air shaft or air course and on one side of the line of such opening so that the fan will not be in direct line of the force of a blast or explosion. The air duct connecting the fan with the mine opening shall be fireproof and provided with self-closing explosion doors. (b) In mines ventilated with multiple fans, each main fan shall be equipped with fireproof doors automatically closing in the event of a fan failure to prevent air reversal through the fan. (c) Every main fan installed after August 12, 1949, ventilating a mine classed as gassy, must have an auxiliary drive mechanism that will operate the fan at not less than 80 percent of its regular volume. Dual fan installations, independently powered so that one is operative at 80 percent of regular volume during electrical failures, meet this requirement. (d) All main fans are required...
alisondb.legislature.state.al.us/alison/CodeOfAlabama/1975/25-9-80.htm - 3K - Match Info - Similar pages
25-9-175
Section 25-9-175 Electric drills, etc.; trailing cables; cables for portable equipment. (a) Electric drills or other electrically operated rotating tools intended to be held in hands shall have the electric switch constructed so as to break the circuit when the hand releases the switch or shall be equipped with friction or safety clutches. (b) All new trailing cables installed after November 21, 1975, shall meet the requirements set out by the Secretary of the Interior in Bureau of Mines schedule 2G and in subsequent revisions. (c) Cables for portable underground electric equipment shall be provided with suitable overload protection and power taps, unless properly connected to permissible junction or distribution boxes. (Acts 1949, No. 207, p. 242, §44; Acts 1975, 4th Ex. Sess., No. 147, p. 2866, §1.)...
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25-9-254
Section 25-9-254 Fire prevention in surface structures. (a) Oil, grease, and similar flammable materials shall be stored in closed containers, separate from other materials so as not to create a fire hazard to nearby buildings or mines. If oil or grease is stored in a building, the building or the room in which it is stored shall be of fire-resistive material and well-ventilated. Tight metal receptacles shall be provided for oily waste. (b) Smoking in or about surface structures shall be restricted to places where it will not cause fire or an explosion. (c) Unless existing structures located within 100 feet of any mine opening are of reasonably fireproof construction, fire doors shall be erected at effective points in mine openings to prevent smoke or fire from outside sources endangering men working underground. These doors shall be tested at least monthly to insure effective operation. (Acts 1949, No. 207, p. 242, §64.)...
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25-9-152
Section 25-9-152 Use, storage, etc., of oil, grease, and lubricants; fire extinguishing equipment. (a) Oiling or greasing of mine cars inside coal mines is permitted only when the work and storage areas are kept reasonably clean at all times. Storage of oil or grease for this purpose is limited to three barrels, and must be in a fireproof compartment connecting with return airway direct to the surface and without contacting active workings. (b) Lubricants for use in underground shops must be kept in approved portable containers, kept securely closed when not in use and are not to exceed a one day's supply; provided, that more than a one day's supply may be stored underground in reasonable quantities if stored in a fireproof compartment connecting with return airway to the surface and without contacting active workings. (c) Lubricants for use in sections using mechanical equipment must be kept in approved portable containers, kept securely closed when not in use in minimum quantities...
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37-2A-2
Section 37-2A-2 Definitions. When used in this chapter, the following words have the following meanings: (1) BASIC TELEPHONE SERVICE. Refers to a service that, as provided by an incumbent local exchange carrier, may be through any technology and through any affiliate or service arrangement and includes the functionalities described in 47 C.F.R. 54.101(a). (2) BROADBAND SERVICE or BROADBAND ENABLED SERVICE. Any service that consists of or includes a high-speed access capability to transmit at a rate that is not less than 200 kilobits per second either in the upstream or downstream direction, and either of the following: a. Provides computer processing, information storage, information content or protocol conversion, including any service applications or information service provided over such high-speed access service. b. Is used to provide access to the Internet. (3) BUNDLED OFFERING. A combination of retail services offered as a package, whether at a single price or with the...
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