环境管理第五部分：猪舍改建(幻灯片)-Session5

Session5:RemodelingBuildings第五部分：猪舍改建Remodelingthebuilding:areyouaskingtherightquestions?猪舍改建：你提出的问题正确吗？RemodelorRebuild?改建还是重建？•Locationgood?地点好吗？•Buildingstructuregood?猪舍结构好吗？•Costlessthan50%ofnew?成本低于新猪舍的50%吗？•Interiorwallsandceilingcleanableanddurable?内墙和天花板可否清洗，是否耐用？•Excludebirdsandrodents?能否防鸟和防鼠？•Goodfornaturalventilation?是否适用于自然通风？RemodelorRebuild?改建还是重建？•Airtightenoughformechanicalventilation?气密程度是否足以应用机械通风？•Electricalwiringadequate?供电设施是否充足？RemodelorRebuild?改建还是重建？•Suitableformanuremanagementsystemdesired?•是否适用于理想的粪便管理系统？RemodelorRebuild?改建还是重建？Heatingsystems供暖系统Electricheatpadoverwirefloor铁丝网地板上的电热垫Hotwaterheatedcreepwithhoverfordraftprotection用热水加热的仔猪取暖区，有顶棚以防贼风Farrowingcratewithfrontcreeparea产仔笼，前端有仔猪教槽区CrateswithcreepareasinfrontofsowsHybridmechanical/naturalventilated母猪前方有教槽区的产仔笼机械-自然相结合的通风系统Frontcreeparea前端的教槽区Simplecreephovers,shownopen.Hoversblockdraftsforthepiglets.简单的教槽区顶棚(打开顶棚以显示内部)。顶棚可为仔猪遮挡贼风。Spaceheatercapacityinfarrowing:about900wattspersow&litter产房内空间加热器的功率：每头母猪连带其仔猪需要900瓦左右Forunventedheater:无排气取暖器•Addatleast2.5cfmofventilationfancapacityper1,000BTU/hrheatercapacity每1000英热单位/小时的加热量至少增加2.5立方米的通风扇容量•…or0.014m3/hrventilationfancapacityperwattofheatercapacity…或者每瓦加热功率增加0.014立方米/小时的通风扇容量Gasradiantheater“brooder”fornewlyweanedpigs用于新生仔猪的燃气辐射式取暖器FreeDownloadPlanMaterials结语•Themanageristhekeytosuccess管理者是获得成功的关键•Keepsystemssimpleandinexpensive系统要建造得简单并且成本低廉•Letthepigtellyouabouthiscomfort让猪来告诉你它是否舒服