Sludge Formation Analysis in Hydraulic Oil of Load Haul Dumper 811MK V Machine Running at Elevated Temperatures for Bioenergy Applications

Table 4

Experimental readings of TAN.

Sample (hrs)	0	24	48	72	96
New oil	0.15	0.18	0.2	0.22	0.22
250	0.25	0.4	0.6	0.68	0.7
500	0.6	0.8	1.1	1.15	1.2
750	1.28	1.66	1.73	1.79	1.8