Israel ate Manna for 40 years (Exodus 16:35). Moses was with God in the mount, 40 days and nights (Exodus 24:18). Moses was again with God 40 days and 40 nights (Exodus 34:28). Moses led Israel from Egypt at age 80 (2 times 40), and after 40 years in the wilderness, died at 120 (3 times 40; Deuteronomy 34:7).
Save. BLAKE drains are a special type of silicon, radiopaque drain used post-open-heart surgery to help patients recover by removing excess fluid around the lungs. They are manufactured by Ethicon, Inc. in Somerville, New Jersey.
A French drain is not intended to replace existing surface water drains. However French drains are useful where water tends to build up against walls and buildings. They allow the water to seep away into the ground rather than affecting the stone or brick of the building or walls they are protecting.