Manual 31 Guidelines for calibrating a binder distributor ... - Aapaq.org

PART A: GENERAL INFORMATION
Binder distributors consist of a number of components each of which
needs to be in good working order to ensure that the required
application rate of binder is achieved. The following paragraphs
provide some general information regarding the condition of the
various distributor mechanisms and procedures applicable to ensure
good performance.
A.1 Distributor identification number
Each binder distributor is marked with a unique identification number.
This identification number is to be permanently attached or engraved
on all of the following distributor components:
• The distributor vehicle
• The tank
• The dipstick
• The spray bar
• The pump
• The thermometers
• The pressure gauges
• The speed tachometer and fifth wheel.
A.2 Vehicle
It is the supplier’s responsibility to ensure that the distributor is in a
roadworthy condition at all times. The distributor should be able to
accelerate fast enough from a standing start with the tank filled to
capacity to reach and maintain the speed required to apply the
required rates of application. The vehicle shall also comply with all
the legal requirements covering the vehicle and its equipment.
A.3 Binder tank
The tank is constructed or mounted in such a way that it can be
completely emptied when the distributor is standing on level ground.
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