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Summer ventilation cooling sheds concerns


Should be. Thus eliminating the release of chickens with normal breathing and breathing moisture. Air flow throughout the chicken house on the chickens could have a The effectiveness of ventilation management coop,[link widoczny dla zalogowanych], the chickens are sick. We can not just look at the thermometer and the thermostat displays the temperature, we must pay attention to the apparent temperature of chickens. Special Note: to determine the suitability of the ambient temperature inside the chicken coop, chickens are healthy and comfortable is the best way to observe the feeding, drinking, crying, mental status, etc. are normal. Temperature experienced by chickens (can sense the temperature) and the thermometer measured temperature is different, the temperature must be absolute sheds and air flow speed, flocks of age, sex, chicken house environmental conditions into account. The more blocks air flow rate, apparent temperature of chickens (low) and the thermometer records the value of (high) gap is also large, the smaller the age of chickens caused by cooling effects of wind speed greater. Therefore, as the market area managers, to understand what is normal for their chickens, what is abnormal, often into the hen house to observe,[link widoczny dla zalogowanych], assess, feel the smell of chicken coops, the temperature is appropriate,[link widoczny dla zalogowanych], especially in the morning before and after turn on the lights to determine the ventilation is appropriate. 2.6 The proposed sheds sheds set temperature in winter the temperature set at 18-21 ��. Summer 22-24 ��. When the temperature reaches above 32 ��, all the fans inside the chicken coop started, so the differential between the fans at all levels must be set reasonably, to avoid frequent start fan. Temperature probe placed in the cage of chicken coop at the back 20cm. Weekly with a dry cloth to clean the probe to remove the dust, to ensure that the temperature sensitive. 3 3.1 ventilation cooling equipment maintenance management principles and requirements for periodic maintenance of the chicken house ventilation equipment, maintenance, to ensure optimum performance. Early fan of the maintenance sheds, all connected to the line for debugging. Asked fan set to automatic. Do not hit the manual. According to the actual situation of the site area plans and development of equipment maintenance procedures, for example, black hood cover, shutters, fan blades 16 of the cleaning pad of clean water, belt adjustment and replacement. Commissioning and maintenance of generators. Some parts of the field area used to do some proper inventory. In summer, the court has at least one standby pump. Frequently used for timely replacement of water pump failure. 3.2 The management of the proposed wet curtain 3.2.1 maintenance according to weather conditions in advance, install wet curtain parts, the use of washed before the wet curtain. When the hen house temperature reaches above 30 ��, significant heat response in chickens. Two fans inside the chicken coop does not start to leave, the rest can not all start after the cooling fan, you should immediately start the wet curtain cooling. Just came in the summer the outside temperature is not as hot as the cover of the magazine, but sheds the temperature has reached 30 ��, then start a wet curtain should be as short as possible and turn off time and the appropriate number of fans,[link widoczny dla zalogowanych], you can achieve the purpose of cooling and less stress on the chickens. If the fans all turned on, then open the pad, the temperature inside the poultry house will suddenly drop caused by the stress of big chickens. 3.2.2 regularly check the water system pad. Especially the wet curtain at the top of the outlet pipe to ensure water distribution. For the best cooling effect, to ensure that the pad was completely soaked in water. At the same time also need to pad their own clean, requiring as much as possible to clean up the gap of each hole to prevent clogging. Start the first curtain, water to clean frequently changes, and added to the water disinfectant (but can not add other drugs containing bromine or chlorine). 3.2_3 pad in order to ensure the ventilation effect, you need to clean them regularly to ensure clean and no debris, wet curtain placed on the non-broom, shovel and other objects, so as not to damage the wet curtain. Cleaning pad preferably flush with plenty of water, but use water instead of high pressure water jets, will be washed out or wet curtain. Low-pressure water wash can be wet curtain. Reservoir should be kept clean, replenish water, killing bacteria in water and add, tanks above the object must be covered to prevent the feathers and other pollutants. 3.2.4 chicken cool in the evening as much as possible, so that breeders in the accumulation of excessive heat during the day and night to be lost, to improve the production performance of the day,[link widoczny dla zalogowanych], the temperature controller can be set to ensure the continued operation of fan. 4 assessment of the ventilation system ventilation system ensures proper management of environmentally appropriate discounted. Such as mismanagement, dirty air will be discounted stock. The polluted air and the sources of pollution, including ammonia, carbon dioxide, carbon monoxide and dust, can cause stress and inhibit the production performance of chicken. This stress can damage the immune system and increase susceptibility to disease of chickens. Therefore, the ventilation system should be properly managed, the temperature, relative humidity and wind speed at the appropriate level of strict control. To sum up, to do well sheds ventilation management, the key is to improve the ventilation management awareness, sense of responsibility, strengthen staff training, to observe flocks, do the daily inspection and supervision. Mouth
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