Description: The Global.asax file, also known as the ASP.NET application file, is an optional file that contains code for responding to application-level events raised by ASP.NET or by HttpModules. The Global.asax file resides in the root directory of an ASP.NET-based application.
The Healthy Zero Waste Lunch Toolkit is an operating practices manual that is intended to guide the development and implementation of healthy zero waste lunches in schools. These are an excellent way to educate the school community about how to reduce their waste production and develop sustainable behaviours that support this philosophy.
Zero Liquid Discharge (ZLD) ZLD is a term used to describe a method of opera-tion that results in the elimination of liquid wastes leaving a water treatment plant. In a conventional surface or groundwater treatment plant, the principal liquid waste is the filter backwash.here are three general types of equip-ment for a brine ZLD system: â¢ B rine concentrator â Also known as a brine evaporator. The concentrator reduces the original brine volume by 95 to 98 percent, and effluent is a two-phase solution â a high TDS liquid and crystalline salt particles.