رابغ نم اهنع جتني ام ببسب

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رابغ نم اهنع جتني ام ببسب ةيلاثم تسيل اهنملو كيبابشلل جاجزلا فيظنت يف ةمهم تافاعزلاو ةيطاطملا تاحاسملا 5 ( . : نوكي نأ بجي ةفاجلا تاغارفلا تايواحلا نم وأ ضرلا نم رابغلا طاقتلل ةلضفملا يه هذه ةيئابرهكلا سناكملا . فيظنتلا قسنم لبق نم ا ً دمتعمو رتلفب ةزهجم * .( ) ةيضرلل ةسملم اهنيزخت متي ل لاثملا ليبس ىلع ثولتلا عنمت ةقيرطبو يحص لكشب فيظنتلا تادعم نيزخت بجي Cleaning Aid: 1- Buckets: There are many types of bucket systems used within Site. These are the single, double bucket system, and be color coded. a) Single Buckets: These are roller wringer buckets. The buckets are colour coded to each environmental grade of the factory and are dedicated to these areas. b) Double Buckets: This is a trolley holding two large buckets. Over one bucket is suspended a mop squeezer, and this is considered the "dirty" bucket. The other bucket, ("clean" bucket) accommodates the clean floor cleaning/disinfecting solution. The buckets should be cleaned on a daily basis and the mop head and solution changed on a daily basis. The mop should remain in the clean bucket when not in use. 2- Brushes : an implement with a handle, consisting of bristles, hair set into a block, used for cleaning 3- Mops: Cotton mops with a plastic or anodized aluminum handle also color coded same as the mop buckets for their respective areas. The mops should be inspected daily by cleaning staff for any signs of shedding. These should be processed daily, to obtain a guaranteed cleanliness level and sterilized before each use. 4- Squeegees, Dustpans: Their use is necessary especially for glass of windows, but not ideal as dust may be generated. 5- Vacuum Cleaners: These are preferred for picking up dust from the floor or from containers. Dry vacuums must be equipped with filtration and approved by the Cleaning Coordinator. Cleaning equipment must be stored hygienically and in a manner that prevents contamination (e.g. not stored in contact with the floor).
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The main physical and chemical reactions of cleaning: ةيلمع يف ةيساسلا ةيئايميكلاو ةيئايزيفلا تلعافتلا ةفاظنلا بيطرتلا Wetting . ءاملا نوكي ام ً اردان تافظنملا لولحم وأ ءاملا وه مدختسملا لئاسلا نوكي ، فيظنتلا ةلاح يف . " " عنمي بيطرت دوجو مدع صاخ لكشب ةهراكلا وأ ءاملل ةمواقملا داوملا بيطرتل ً ايفاك لاعفلا فيظنتلا . In the case of cleaning, the fluid used is usually water or a detergent solution. Water is seldom enough for wetting particularly on water resistant or ‘hydrophobic’ materials. A lack of wetting prevents effective cleaning. قارتخلا Penetration لا وه ثدح . لمعلاب فظنملا يف يرخلا لصانعلا ادبي نكمي ثيح بيطرتلاا عبتي يذلا This is the action which follows wetting where the other agents in the detergent can get to work . بلحتسلا Emulsification . ثيح ةلحرم لوأ يه بيطرتلا ةيلمعو هيلع حيرتسملا حطسلا يلع نم تويزلا ريرحت متي لوأ . تارطق يلا تيزلا ليوحتة هب طبترملا حطسلاو تيزلا نيب طابترلا ريرحت فظنملا موقي ةرارحلا تاجرد ةدايزب ةيلمعلا هذه عيرست نكمي .
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