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  2. Toxicity characteristic leaching procedure - Wikipedia

    en.wikipedia.org/wiki/Toxicity_characteristic...

    If they are above these levels the waste must be taken to a hazardous waste disposal facility and the cost of disposal may increase from about $50.00/ton to as much as $1200.00/ton. As extremely contaminated material is expensive to dispose of, grading is necessary to ensure safe disposal and to avoid paying for disposal of "clean fill."

  3. Asbestos abatement - Wikipedia

    en.wikipedia.org/wiki/Asbestos_abatement

    The asbestos removal may take longer and cost more than the actual demolition. For example, the former seat of parliament of East Germany, the Palast der Republik, was stripped of most of its asbestos between 1998 and 2001, before it was finally demolished starting in 2006. The Utah State Prison underwent a full asbestos removal before its ...

  4. Asbestos - Wikipedia

    en.wikipedia.org/wiki/Asbestos

    Asbestos (/ æ s ˈ b ɛ s t ə s, æ z-,-t ɒ s / ass-BES-təs, az-, -⁠toss) [1] is a group of naturally occurring, toxic, carcinogenic and fibrous silicate minerals.There are six types, all of which are composed of long and thin fibrous crystals, each fibre (particulate with length substantially greater than width) [2] being composed of many microscopic "fibrils" that can be released into ...

  5. Template:Convert/list of units - Wikipedia

    en.wikipedia.org/wiki/Template:Convert/list_of_units

    {{convert|100|lb|kg}} → 100 pounds (45 kg) The unit-codes should be treated as case-sensitive: {{convert|100|Mm|mm}} → 100 megametres (1.0 × 10 11 mm) The output of {{convert}} can display multiple converted units, if further unit-codes are specified after the second unnamed parameter (without the pipe separator). Typical combination ...

  6. Landfill tax - Wikipedia

    en.wikipedia.org/wiki/Landfill_tax

    A landfill tax or levy is a form of tax that is applied in some countries to increase the cost of landfill. The tax is typically levied in units of currency per unit of weight or volume (£/t, €/t, $/yard³). The tax is in addition to the overall cost of landfill and forms a proportion of the gate fee.

  7. Asbestos and the law - Wikipedia

    en.wikipedia.org/wiki/Asbestos_and_the_law

    Old Wailuku Post Office sealed off for asbestos removal. Asbestos abatement (removal of asbestos) has become a thriving industry in the United States. Strict removal and disposal laws have been enacted to protect the public from airborne asbestos. The Clean Air Act requires that asbestos be wetted during removal and strictly contained, and that ...

  8. Asbestos cement - Wikipedia

    en.wikipedia.org/wiki/Asbestos_cement

    Asbestos cement competed with aluminum alloy, available in large quantities after WWII, and the reemergence of wood clapboard and vinyl siding in the mid to late 20th century. Asbestos cement is usually formed into flat or corrugated sheets or into pipes, but can be molded into any shape that can be formed using wet cement.

  9. RoHS - Wikipedia

    en.wikipedia.org/wiki/RoHS

    The more common lead-free solder systems have a higher melting point, e.g. a 30 °C typical difference for tin-silver-copper alloys, but wave soldering temperatures are approximately the same at ~255 °C; [47] however at this temperature most typical lead-free solders have longer wetting times than eutectic Pb/Sn 37:63 solder. [49]