Figure 1

1 Litre Bottle

Figure 2

12 Pack Case

Figure 3

4 Litre Jug

Figure 4

2 oz. Sample Bottle

Figure 5

Brush

Figure 6

Powder build up in thermal
server dispensing valve

Figure 7

Coffee grind build up in dispensing valve

Figure 8

Comparison of dispensing valves

Figure 9

Stained sight glass

Figure10

Sight glass cleaned
with Squeeky Kleen

Figure 11

Coffee in clean sight glass

Figure 12

White strip behind sight glass