SpanGUARD Rovel ABS

Ordering

ORDERING INSTRUCTIONS:

1. Give Model Number, Color, Type and Size of Line, Diameter of Line, copper or aluminum.

2. Terms, Net 30.

3. FOB Roseburg, Oregon

THREE COLORS

The current FAA literature suggests that three solid colors, alternated, be used on critical lines. The colors are International Orange, Yellow and White. The reasoning is that at certain seasons of the year, orange alone can blend in with the fall leaves of trees. Adding yellow and white gives better contrast.

SUGGESTED SPANGUARD/HELIMARK SPECIFICATION

Here is an up-to-date SpanGUARD/HeliMARK Specification, emphasizing the easy installation, advantages of the SpanGUARD construction and the advantages of our new materials; Rovel Plastic has 10 times the color retention of fiberglass and vastly improved strength over fiberglass.

"Furnish ____________ Power Line Markers, Model ____________ SpanGUARD, to fit ____________________ (give line size, type, stranding, and diameter, i.e. 1 /0 ACSR, for example). The markers are to be ________" in diameter, International Orange, White, or Yellow. In order to insure color permanency ten times better than fiberglass, the markers shall be manufactured from Rovel Plastic. In order to be much stronger than fiberglass, the marker shall be capable of supporting a 200 lb. man without splitting. In order to insure a firm, secure grip on the line, armor rods shall be bolted to the inside of one half of the marker. In order to assure easy installation the rods shall extend outwardly from the marker. Heli Bolt nuts shall be furnished, enabling easy assembly on the ground, so the marker can be slipped clam shell wise over the line, in the air, and the remaining bolts held in the holes during transport.

OPTIONAL STAINLESS HARDWARE

Utilities near salt water bodies often specify Stainless Steel Bolts in order to prevent corrosion of standard galvanized bolts.