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Logistics. Conditions for storing products in the warehouse (the most important)

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62. STORAGE CONDITIONS

Material storage conditions - the environment (temperature, light, moisture, etc.) in which materials are stored in warehouses. Warehouses must maintain a special temperature regime and humidity level. For this purpose, reliable ventilation must be installed in the warehouses, and the warehouses must be kept clean. As a rule, all stored materials in warehouses should be placed on racks by grades, sizes and batches of receipt. Shelving arrangement ensures compliance with these requirements. Materials on pallets should be placed on racks in compliance with the terms of their receipt, so that previously received materials are released to the consumer earlier.

Storage conditions for individual groups of goods:

1) ferrous metals:

▪ protect metals from moisture and precipitation in the form of rain, snow in order to avoid metal corrosion;

▪ the temperature in winter should not be lower than 8-14 °C;

▪ keep warehouses clean;

▪ warehouses should be located away from production facilities that emit gases;

2) solid fuel. During long-term storage, coal can weather, resulting in a decrease in its mass and calorific value, and an increase in the tendency to self-heating and spontaneous combustion. Therefore, the following conditions must be met:

▪ storage facilities must be equipped with external lighting, fire-fighting water supply systems and fire extinguishing means;

▪ coating the surface of the stacks with such compositions as a suspension of lime, calcium chloride, liquid glass, etc.;

3) rubber products. To maintain the elasticity, strength, dielectric properties and appearance of rubber products, the following conditions must be met:

▪ products should not be exposed to direct sunlight - window glass should be painted yellow or white;

▪ air temperature should be 5-20 °C, relative humidity - 40-60%;

▪ products should be stored on wooden shelves;

▪ warehouses must be equipped with fire safety equipment, and electrical equipment in warehouses must have reliable grounding;

▪ storage near acids, alkalis, solvents, liquid fuel and other flammable materials is not allowed;

▪ Smoking and the use of fire in the warehouse are not allowed;

4) paints and varnishes. If storage conditions are violated, paints and varnishes lose their consumer qualities. Thus, solvents dry out under the influence of light and air, powder paints clump together, pigments darken and decompose. In addition, the accumulation of solvent vapors and dust formation of powder paints in rooms at certain concentrations form explosive mixtures. Therefore, the following conditions must be met:

▪ the accumulation of solvent vapors and dust formation of powder paints in the premises is not allowed, since vapors and dust at certain concentrations form explosive mixtures, therefore the premises must be treated with supply and exhaust ventilation, which reduces the number of harmful substances in the air;

▪ workers must be provided with special clothing, personal protective equipment for hands and respiratory organs;

▪ availability of fire extinguishing means.

Author: Shepeleva A.Yu.

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