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  2. Stockpile - Wikipedia

    en.wikipedia.org/wiki/Stockpile

    A stockpile is a pile or storage location for bulk materials, forming part of the bulk material handling process. Stockpiles are used in many different areas, such as in a port, refinery or manufacturing facility. The stockpile is normally created by a stacker. A reclaimer is used to recover the material. Stockpiles are normally stacked in ...

  3. Windrow composting - Wikipedia

    en.wikipedia.org/wiki/Windrow_composting

    Windrow turner used on maturing piles at a biosolids composting facility in Canada. Maturing windrows at an in-vessel composting facility.. In agriculture, windrow composting is the production of compost by piling organic matter or biodegradable waste, such as animal manure and crop residues, in long rows – windrow.

  4. Pile integrity test - Wikipedia

    en.wikipedia.org/wiki/Pile_integrity_test

    A pile is a slender element cast in the ground or driven into it. Since pile construction as well as the final product are mostly invisible, engineers have often questioned their integrity, i.e. their compliance with project drawings and specifications. In fact, experience [1] has shown that in piles, of all kinds flaws may occur. The purpose ...

  5. Soil stockpile - Wikipedia

    en.wikipedia.org/wiki/Soil_Stockpile

    Small dozer forming soil stockpile. A soil stockpile is formed with excavated topsoil during the construction of buildings or infrastructure. It is considered to be an important resource in construction and ecology.

  6. To rake, or not to rake? What to do with the leaves in your ...

    www.aol.com/weather/rake-not-rake-leaves-yard...

    Additionally, piles of wet leaves can cause mold to grow, which can damage the lawn. Robert Rowllins of Salisbury, N.H., finishes up a four-hour session of raking leaves out front of his Salisbury ...

  7. Piling - Wikipedia

    en.wikipedia.org/wiki/Piling

    Under reamed piles foundation is used for the following soils:-1. Under reamed piles are used in black cotton soil: This type of soil expands when it comes in contact with water and contraction occurs when water is removed. So that cracks appear in the construction done on such clay.

  8. Aerated static pile composting - Wikipedia

    en.wikipedia.org/wiki/Aerated_static_pile_composting

    Aerated static pile (ASP) composting refers to any of a number of systems used to biodegrade organic material without physical manipulation during primary composting. The blended admixture is usually placed on perforated piping, providing air circulation for controlled aeration. It may be in windrows, open or covered, or in closed containers ...

  9. Runoff curve number - Wikipedia

    en.wikipedia.org/wiki/Runoff_curve_number

    A Poor: <50% ground cover or heavily grazed with no mulch; Fair: 50-75% ground cover and not heavily grazed; Good: >75% ground cover and light or only occasionally grazed. B Poor: <50% ground cover; Fair: 50-75% ground cover; Good: >75% ground cover. C Actual curve number is less than 30; use CN = 30 for runoff computation.