CLOCK	ELAPSED	EVENT	AIR		CHARCOAL			ORE
		June 20, 2020			UNIT	COUNT	TOTAL	Unit	TOTAL
		Bones' concept test	pressure	LpM	bucket		kg	kg	kg
			psi				1.8 ?
920		start wood splints pre-heat
1100	1-40	start fill charcoal (error, removed)
		gap to place lower bone
1125		fill with rough charcoal		800	5.5		9.90
1134		finish last part bucket rough			0.5	6	10.80
1148	14	rough charcoal			1	7	12.60
1151		probed to settle
1153	5	switch to graded, top ignites			1	8	14.40
1207	14				1	9	16.20
1224	15				1	10	18.00
1229		increase air		900
1231		start first slag addition
1240	16				1	11	19.80	1 S	1 S
1252	12				1	12	21.60	1 S	2 S
1307	15				1	13	23.40	1 S	3 S
1322	15				1	14	25.20	1 S	4 S
		slag tap / start analog addition
1333	11				1	15	27.00	1	1
1340		bone addition
1345	12				1	16	28.80	1	2
1401	16	ore increase			1	17	30.60	1.5	3.5
1418	17				1	18	32.40	1.5	5
1422		air increase		1000
1441	23	tuyere 25% blocked, even ring			1	19	34.20	2	7
1452	11				1	20	36.00	2	9
1504	12				1	21	37.80	2	11
1517	13				1	22	39.60	2	13
1531	14				1	23	41.40	3	16
1540	9				1	24	43.20	2	18
1556	16				1	25	45.00	3	21
1608	12				1	26	46.80	2	23
		last ore addition			1	27	48.60	1.75	24.75
		add gromps			1	28	50.40	1 G	1 G
1430		add bone, charcoal to cover
1646	10	last carcoal added			1	29	52.20
		start burn down
		(no record of extraction time)
		TOTALS
		Charcoal - all Maple	52	kg
		Ore	24.75	kg
		Ore total with gromps	25.75
		Bloom	2.6	kg
		Yield	10.5	%
		flat disk, crumbly texture
	TEAM	Neil Peterson / Rey Cogswell