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如果您在市场上购买新的消防车，您应该考虑一些事情，并且正在考虑添加“ A”类泡沫。首先，在编写卡车规格之前对您的人员进行教育。将培训计划带入消防站，并解释什么是“ A”泡沫，什么是什么，它将做什么以及将不会做什么。这将使消防员对“ A”类泡沫感兴趣，并使他们感到新想法的一部分。
Following the classroom training, use it in a live fire training exercise. If this is not possible, at least provide some hands-on time: Burn a pile of pallets and let the firefighters use the Class “A” foam to extinguish the fire. Training like this works better than the chief’s simply telling the firefighters, “Here is our new engine. It has Class ‘A’ foam; use it.” As part of this training, explain that the successful use of Class “A” foam requires a better pump operator, one who must be able to tell if the system is working and making the correct foam type, and knows what to do to make the system work if is not working.
The next thing to do is go talk to some departments that are using Class “A” foam. Ask what they would recommend and what problems they have encountered. I have to caution you here: Make sure you visit a department that is using the foam successfully. I recently taught a class at a department that has had difficulty in getting its foam system to work properly. This is not the fault of Class “A” foam, but no one had anything good to say about it because the manufacturer of the truck has some faults.
就是说，做功课。研究卡车制造商及其在“ A”类泡沫中的经验。在涉及“ A”泡沫时，不要依靠销售人员将您带动正确的方向。一些销售人员在使用“ A”泡沫的使用方面可能不太受过教育。始终要求在寻找满足您部门需求的最佳方法时与卡车制造商的“ A”泡沫专家交谈。
请务必与另一家制造商交谈并获得不同的视野。一些制造商对使用“ A”泡沫的使用有不同的想法。您可能会更喜欢别人的想法。
无论制造商的方法如何，最终结果都是相同的：我们将白色的东西放在红色的东西上。到达这一点上，每个制造商都不同。最重要的是找到一个您可以理解的系统，并且操作易于操作。不允许销售人员告诉您他们的系统没有问题，因为他们都有一些问题。这是一项新技术，多年来发生了变化。让制造商告诉您他们与时代的变化所做的事情。这不应该是秘密。让他们把卡车带给您，以便您可以操作它，甚至可以在训练大火中使用它。
It may not be in your budget to purchase a compressed air foam system (CAFS) at this time, but you can still get in the Class “A” foam business by adding a proportioner to your truck. You can use a regular fog nozzle or, better yet, an air aspirated-nozzle, which will make your water much more effective. Class “A” foam has the ability to break the surface tension of water and allow it to penetrate our Class “A” fuel. A CAFS adds a few other benefits over the naturally aspirated foam, but it is not a must-have if you are on a limited budget. Most of the departments that have gone this route have added the CAFS on their next engine.
“ A”泡沫类的想法非常简单。您在家中在水中添加肥皂洗碗；我们添加肥皂洗净消防车。我们为什么要做这个？肥皂使水更有效地去除污垢，因为它穿透了污垢。战斗没有什么不同。我们只是在水中添加一点肥皂，以使水更有效。就像某些人可能认为这是复杂的一样，它确实如此简单。
新的引擎是购买您的部门将在接下来的10到20年中居住的。如果您要购买没有类“ A”泡沫的引擎，它已经过时了。
杰夫·科特纳（Jeff Cotner）是消防局23年的资深人士，在过去的16年中与布鲁姆镇（OH）消防局任职，他是中尉。他是俄亥俄州消防服务教练协会和俄亥俄州消防学院的消防训练官II的副主席。188博金宝体育1你可以在jcot551@yahoo.com。
