工业应用中是否应过滤冷却液和润滑剂不再是一个简单的选择。在许多情况下，当前的环境法规和更高的质量期望要求增加这一步骤。过滤的一个不应忽视的常见好处是降低了产品的最终成本。本文概述了使用流体过滤系统的优点和相关问题。讨论了可用的不同选项和涉及的成本。重点是现有形式的过滤设备。目标是使公司能够做出正确的过滤选择。当添加新的生产线或需要改进现有系统的能力时，有不同的选择要考虑。

WHETHER COOLANTS AND LUBRICANTS SHOULD BE FILTERED IN INDUSTRIAL APPLICATIONS IS NO LONGER A SIMPLE CHOICE. CURRENT ENVIRONMENTAL REGULATIONS AND HIGHER QUALITY EXPECTATIONS REQUIRE THIS ADDED STEP IN MANY CASES. A FREQUENT BONUS OF FILTRATION THAT SHOULD NOT BE OVERLOOKED IS REDUCTION IN END COST OF THE PRODUCT. THIS PAPER GIVES AN OVERVIEW OF THE ADVANTAGES AND CONCERNS RELATED TO THE USE OF FLUID FILTRATION SYSTEMS. THE DIFFERENT OPTIONS AVAILABLE AND THE COSTS INVOLVED ARE DISCUSSED. THE FOCUS IS ON EXISTING FORMS OF FILTRATION EQUIPMENT. THE GOAL IS TO ENABLE A COMPANY TO MAKE THE PROPER FILTRATION CHOICES. THERE ARE VARYING OPTIONS TO CONSIDER WHEN ADDING NEW PRODUCTION LINES OR WHEN THERE IS A NEED TO IMPROVE THE CAPABILITIES OF EXISTING SYSTEMS.