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    METHODS FOR CLEANING INDUSTRIAL EQUIPMENT WITH PRE-TREATMENT
    4.
    发明申请
    METHODS FOR CLEANING INDUSTRIAL EQUIPMENT WITH PRE-TREATMENT 审中-公开

    公开(公告)号：US20080105279A1

    公开(公告)日：2008-05-08

    申请号：US11931602

    申请日：2007-10-31

    申请人： Brandon Herdt ,  Peter Fernholz

    发明人： Brandon Herdt ,  Peter Fernholz

    IPC分类号： B08B9/027

    CPC分类号： C11D3/042 ,  A01J7/022 ,  A01J25/126 ,  C11D3/044 ,  C11D3/2075 ,  C11D11/0041

    摘要： A method of cleaning equipment such as heat exchangers, evaporators, tanks and other industrial equipment using clean-in-place procedures and a pre-treatment solution prior to the conventional CIP cleaning process. The pre-treatment step improves the degree of softening of the soil, and thus facilitates its removal. The pre-treatment solution can be a strong acidic solution, a strong alkaline solution, or comprise a penetrant. A preferred strong acidic solution is an acid peroxide solution. In some embodiments, the pre-treatment may include no strong alkali or acid ingredient; rather, the penetrant provides acceptable levels of pre-treatment.

    Methods for cleaning industrial equipment with pre-treatment
    5.
    发明申请
    Methods for cleaning industrial equipment with pre-treatment 有权

    公开(公告)号：US20060046945A1

    公开(公告)日：2006-03-02

    申请号：US10928774

    申请日：2004-08-27

    申请人： Brandon Herdt ,  Peter Fernholz

    发明人： Brandon Herdt ,  Peter Fernholz

    IPC分类号： C11D3/00

    CPC分类号： C11D3/042 ,  A01J7/022 ,  A01J25/126 ,  C11D3/044 ,  C11D3/2075 ,  C11D11/0041

    摘要： A method of cleaning equipment such as heat exchangers, evaporators, tanks and other industrial equipment using clean-in-place procedures and a pre-treatment solution prior to the conventional CIP cleaning process. The pre-treatment step improves the degree of softening of the soil, and thus facilitates its removal. The pre-treatment solution can be a strong acidic solution, a strong alkaline solution, or comprise a penetrant. A preferred strong acidic solution is an acid peroxide solution. In some embodiments, the pre-treatment may include no strong alkali or acid ingredient; rather, the penetrant provides acceptable levels of pre-treatment.

    Method for cleaning industrial equipment with pre-treatment
    8.
    发明申请
    Method for cleaning industrial equipment with pre-treatment 有权
    用预处理清洁工业设备的方法

    公开(公告)号：US20060042665A1

    公开(公告)日：2006-03-02

    申请号：US11257874

    申请日：2005-10-25

    申请人： Peter Fernholz ,  Brandon Herdt

    发明人： Peter Fernholz ,  Brandon Herdt

    IPC分类号： B08B7/00

    CPC分类号： B08B9/032 ,  A01J7/022 ,  A01J25/126 ,  B08B3/04 ,  B08B3/08 ,  B08B9/08 ,  C11D1/72 ,  C11D3/042 ,  C11D3/044 ,  C11D3/2003 ,  C11D3/2075 ,  C11D3/2079 ,  C11D3/3947 ,  C11D3/43 ,  C11D7/265 ,  C11D7/5004 ,  C11D11/0041 ,  C11D11/0064

    摘要： A method of cleaning equipment such as heat exchangers, evaporators, tanks and other industrial equipment using clean-in-place procedures and a pre-treatment solution prior to the conventional CIP cleaning process. The pre-treatment step improves the degree of softening of the soil, and thus facilitates its removal. The pre-treatment solution can be a strong acidic solution, a strong alkaline solution, or comprise a penetrant. A preferred strong acidic solution is an acid peroxide solution. In some embodiments, the pre-treatment may include no strong alkali or acid ingredient; rather, the penetrant provides acceptable levels of pre-treatment.

    摘要翻译： 在常规CIP清洁过程之前，使用清洁就地程序和预处理溶液清洁诸如热交换器，蒸发器，罐和其它工业设备的设备的方法。 预处理步骤提高了土壤的软化程度，从而有助于其去除。 预处理溶液可以是强酸性溶液，强碱性溶液，或包含渗透剂。 优选的强酸性溶液是过氧化氢溶液。 在一些实施方案中，预处理可以不包括强碱或酸成分; 相反，渗透剂提供可接受的预处理水平。