Abstract: A light duty electric reciprocating handsaw includes a body assembly having a throat therein, a removably and reciprocally attached saw blade within the body assembly spanning the opening of the throat so that any workpiece that fits inside the throat can be cut across its width. The handsaw is either electrically or battery operated and includes an electric motor mounted within the body assembly, the weight of the motor being generally distributed over the saw blade. Preferably, the throat of the body assembly is generally defined by an upside down U-shaped configuration for receiving the workpiece therein after cutting with the saw blade. A balance of the weight is located generally over the saw blade, with the remainder of the weight of the unit being distributed generally evenly throughout the rest of the handsaw such that the operator will experience an aid in cutting the workpiece through the force of gravity.

Abstract: A new covered landfill or remediated waste containment cell having an excavated bottom surface, lined with a watertight liner and a leak detection system for determining whether or not leakage has occurred, either from the top, or from the bottom. The cover over the landfill containment cell substantially prevents rainwater from coming in the top, and the liner stops water from erupting up from the bottom. This containment cell allows a method of storing waste in an essentially non-contaminating manner, thereby providing an environmentally sound procedure and apparatus for storing toxic wastes. This containment cell is particularly suitable for remediating old leaking landfill sites within a short distance of the old site.