Grape kiln and pit storage technology

Once the grapes are harvested and placed into baskets, they are quickly precooled to maintain their quality. In northern regions, the grapes can be laid on a cool, shaded ground and covered with straw mats. If frost is expected, they are moved into underground pits for protection. In areas equipped with refrigeration systems, the grapes are transferred to cold storage rooms and rapidly cooled to between 0°C and 1°C. Typically, these storage cellars are about 4.5 meters long, 3.1 meters wide, and 3.7 meters high. Each wall of the cellar has a gas inlet, approximately 30–35 centimeters in length, constructed from bricks. This setup allows for the storage of around 5,000 to 6,000 kilograms of grapes. Inside the cellar, a wooden frame is installed, with straw placed on the shelves. The grapes are then stacked on top, at a height of 30–40 cm (about 4–5 layers of grape clusters), which is ideal. If the layer is too thick, the grapes may spoil more quickly. The orientation of the cellar is usually east-west to minimize temperature fluctuations caused by winter cold or direct sunlight. The depth of the cellar must also be carefully considered. If it's too deep, poor ventilation can lead to heat buildup, while if it's too shallow, external temperature changes can affect the stored grapes, reducing their shelf life. The key factor in ensuring good storage quality is the proper control of temperature and humidity inside the cellar. Ideally, the temperature should be maintained between -1°C and 0°C, with a relative humidity of around 90%. At the beginning of storage, the intake and exhaust vents are kept open throughout the day and night. Once the desired temperature is reached, the vents are closed to maintain stability. Before storing the grapes, the pit can be filled with water to ensure the soil absorbs enough moisture. When humidity is low, wet grass curtains can be hung or sand can be spread to increase moisture levels.

Skin Care Products

1-Piece Ostomy Pouch

A one-piece colostomy bags, drainable pouching system designed to be opened at the bottom when emptying. These colostomy bag machine are most suitable for colostomies or ileostomies. Ostomy bag colostomy barrier is a standard wear skin barrier that is gentle to the skin and allows for frequent pouch removal. To close the pouch, use the curved, beige clamp. Soft, beige disposable colostomy bag pouch panels on body side help provide comfort.

The features are soft and flex,standard wear, skin barrier, flat. The Chassis made in 100% hydrocolloid No tape border. Cut-to-fit skin barrier. Ultra-clear odor-barrier pouch film. Curved, beige pouch clamp. With comfortable ware pouch panel body side only. Not made with natural rubber latex.

Ostomy urostomy colostomy bag care products consist of sodium carboxymethylcellulose, adhesives made from medical hot melt adhesives, and separator paper or separators. Nursing equipment for ileum, colon, rectum or urethral stoma,The coloplast colostomy bag comes into contact with intact skin and intestinal lumen,Non-sterile supply. Colostomy bag reusable for stoma washing, care and collection of excreta and skin care around the stoma.

Use disposable colostomy bag, make sure the skin around the stoma is clean and dry before use. Remove the bags for colostomi from the package and separator or paper. Reshape the coloplast colostomy bag into the desired shape and size to fit the skin around the stoma. Apply the colostomy convatec bag to the skin around the stoma,adjust the shape of the paste again,Gently press so that it is firmly flat on the skin. Attach the stoma colostomy bag undercarriage to the stoma. The colostomy bag care can be peeled off the skin, don`t reuse. These one-piece-colostomy bag or two-piece-colostomy-bag are non-sterile product and is valid for three years under the condition of meeting the storage conditions.

Skin Care Products,Pimple Patches,Hydrocolloid Patches,Acne Patches

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