Brewday: June 21, 2009 - Bent Monk Marzen

Summary

Volume to fermenter[ltr (gal)]:	23.00	Original Gravity[SG]:	1.055
Mash Efficiency [%]:	70.00%	Bitterness[IBU]:	630.00
Colour [SRM(EBC)]:	7.97(15.71)

Mash

Mash water volume [ltr (gal)]:	5.91 (1.56)	Mash tun volume required[ltr (gal)]:	21.31 (5.63)
Total Mash Grain Weight [gms (lbs)]:	1971.54 (4.35)

Grains:

Type	Weight [gms (lbs)]	Actual Weight
Amber Malt (Bairds)	668.61 (1.47)
Halcyon Malt (Thomas Fawcett Floor Malted)	651.47 (1.44)
Maris Otter Malt (Bairds)	651.47 (1.44)

Mash Schedule:

Name	Method	Step temp [C (F)]	Step time [minutes]	Addition amount [ltr (gal)]	Addition temp [C (F)]	Liquor/grist ratio [ltr/kg]
Sacchrification	Infusion	67.00 (152.60)	60	5.91 (1.56)	73.29 (163.92)	3.00

Mash gravity @ 100% conversion [SG]:	1.005

Test ph

Observed ph:
pH adjustments:

Sparge

Minimum required efficiency:	70.00 %	Max expected efficiency	91.02 %

Sparge No	Water addition [l]	Expected recovered volume [l]	Required gravity	Max expected gravity
1	14.08	14.00	20.14	29.40
2	14.00	14.00	6.04	8.81
Combined	28.08	28.00	13.09	19.11

Assumed constants:

Absorbtion [l/kg]:	1.3	Grain displacement [l/kg]:	0.67

Preboil Values:

Preboil wort volume [ltr (gal)]:	28.00 (7.40)	@ mash out temp.	28.67 (7.57)
Preboil gravity [SG]:	1.013

Boil

Hops:

Hop Utilisation Method: Tinseth

Type	AA(%)	IBU	Weight [gms (oz)]	Actual Weight	Time(minutes)
Ahtanum	6.00%	10.00	14.47 (0.51)		60.00
Amarillo	9.50%	10.00	9.14 (0.32)		60.00
Bramling Cross	6.40%	10.00	13.57 (0.48)		60.00
Brewers Gold	6.00%	10.00	14.47 (0.51)		60.00
Cascade	5.75%	10.00	15.10 (0.53)		60.00
Centennial	10.50%	10.00	8.27 (0.29)		60.00
Challenger	7.50%	10.00	11.58 (0.41)		60.00
Chinook	13.00%	10.00	6.68 (0.24)		60.00
Cluster	7.00%	10.00	12.40 (0.44)		60.00
Columbus	15.00%	10.00	5.79 (0.20)		60.00
Crystal	4.50%	10.00	19.29 (0.68)		60.00
Czech Saaz	3.75%	10.00	23.15 (0.82)		60.00
D Saaz	5.50%	10.00	15.79 (0.56)		60.00
East Kent Goldings	4.75%	10.00	18.28 (0.64)		60.00
First Gold	7.15%	10.00	12.14 (0.43)		60.00
Fuggle	4.75%	10.00	18.28 (0.64)		60.00
Galaxy	13.25%	10.00	6.55 (0.23)		60.00
Galena	13.00%	10.00	6.68 (0.24)		60.00
Glacier	5.50%	10.00	15.79 (0.56)		60.00
Green Bullet	12.50%	10.00	6.95 (0.24)		60.00
Hallertau Aroma	8.00%	10.00	10.85 (0.38)		60.00
Hallertau Hersbrucker	4.25%	10.00	20.43 (0.72)		60.00
Hallertau Mittlefrueh	4.50%	10.00	19.29 (0.68)		60.00
Hallertau Tradition German	6.00%	10.00	14.47 (0.51)		60.00
Horizon	12.00%	10.00	7.23 (0.26)		60.00
Liberty	4.00%	10.00	21.70 (0.77)		60.00
Magnum	13.00%	10.00	6.68 (0.24)		60.00
Millennium	14.50%	10.00	5.99 (0.21)		60.00
Motueka (B Saaz)	7.00%	10.00	12.40 (0.44)		60.00
Mount Hood	6.50%	10.00	13.36 (0.47)		60.00
Nelson sauvin	12.50%	10.00	6.95 (0.24)		60.00
Newport	15.25%	10.00	5.69 (0.20)		60.00
Northdown	8.50%	10.00	10.21 (0.36)		60.00
Northern Brewer	8.50%	10.00	10.21 (0.36)		60.00
Nugget	13.50%	10.00	6.43 (0.23)		60.00
Opal	6.50%	10.00	13.36 (0.47)		60.00
Pacific Gem	14.00%	10.00	6.20 (0.22)		60.00
Pacific Jade	13.00%	10.00	6.68 (0.24)		60.00
Palisade	7.50%	10.00	11.58 (0.41)		60.00
Perle	8.25%	10.00	10.52 (0.37)		60.00
Pilgrim	11.00%	10.00	7.89 (0.28)		60.00
Pioneer	9.00%	10.00	9.65 (0.34)		60.00
Pride Of Ringwood	8.50%	10.00	10.21 (0.36)		60.00
Progress	6.00%	10.00	14.47 (0.51)		60.00
Rakau	10.00%	10.00	8.68 (0.31)		60.00
Santium	6.00%	10.00	14.47 (0.51)		60.00
Saphire	3.25%	10.00	26.71 (0.94)		60.00
Simcoe	13.00%	10.00	6.68 (0.24)		60.00
Smaragd	4.50%	10.00	19.29 (0.68)		60.00
Southern Cross	12.50%	10.00	6.95 (0.24)		60.00
Spalt	4.50%	10.00	19.29 (0.68)		60.00
Sterling	7.50%	10.00	11.58 (0.41)		60.00
Sticklebract	10.45%	10.00	8.31 (0.29)		60.00
Strisselspalt	4.00%	10.00	21.70 (0.77)		60.00
Styrian Goldings	5.25%	10.00	16.54 (0.58)		60.00
Summer Saaz	6.45%	10.00	13.46 (0.47)		60.00
Super Alpha	11.00%	10.00	7.89 (0.28)		60.00
Super Pride	14.25%	10.00	6.09 (0.21)		60.00
Target	11.00%	10.00	7.89 (0.28)		60.00
Taurus	14.00%	10.00	6.20 (0.22)		60.00
Tettnang	4.50%	10.00	19.29 (0.68)		60.00
Warrior	16.00%	10.00	5.43 (0.19)		60.00
Willamette	5.00%	10.00	17.36 (0.61)		60.00

Miscellaneous

Name	Type	Use	Amount	Actual	Time [Minutes]
			0.00 (0.00)  [ltr (gal)]		(Not Available)

Postboil Values:

Evaporation [ltr (gal)]:	4.00 (1.06)
Postboil wort volume [ltr (gal)]:	27.43 (7.25)	@ boiling temp.	28.57 (7.55)
Postboil target gravity [SG]:	1.015	mash items only	1.015
Boiler loses [ltr (gal)]:	1.00 (0.26)

Yeast Pitching

Type	Min Temp[C (F)]	Max Temp[C (F)]
Abbey Ale - WLP530	18.89 (66.00)	22.22 (72.00)
Abbey IV Ale - WLP540	18.89 (66.00)	22.22 (72.00)
American Ale - Wyeast 1056	15.00 (59.00)	22.00 (71.60)
American Ale II - Wyeast 1272	15.00 (59.00)	22.00 (71.60)
American Ale Yeast - WLP060	20.00 (68.00)	22.22 (72.00)
American Hefeweizen Ale - WLP320	18.33 (65.00)	20.56 (69.00)
American Lager - Wyeast 2035	9.00 (48.20)	14.00 (57.20)
American Wheat - Wyeast 1010	14.00 (57.20)	23.00 (73.40)
Antwerp Ale - WLP515	19.44 (67.00)	21.11 (70.00)
Australian Ale - WLP009	18.33 (65.00)	21.11 (70.00)
Bavarian Lager - Wyeast 2206	8.00 (46.40)	14.00 (57.20)
Bavarian Weizen - WLP351	18.89 (66.00)	21.11 (70.00)
Bavarian Wheat - Wyeast 3056	18.00 (64.40)	23.00 (73.40)
Bavarian Wheat - Wyeast 3638	18.00 (64.40)	24.00 (75.20)
Bedford British - WLP006	18.33 (65.00)	21.11 (70.00)
Belgian Abby Ale - Wyeast 1762	18.00 (64.40)	24.00 (75.20)
Belgian Ale - 1214	20.00 (68.00)	24.00 (75.20)
Belgian Ale - WLP550	20.00 (68.00)	25.56 (78.00)
Belgian Ardennes - Wyeast 3522	18.00 (64.40)	29.00 (84.20)
Belgian Bastogne Ale - WLP510	18.89 (66.00)	22.22 (72.00)
Belgian Golden Ale - WLP570	20.00 (68.00)	23.89 (75.00)
Belgian Lambic Blend - Wyeast 3278	17.00 (62.60)	24.00 (75.20)
Belgian Saison - Wyeast 3724	21.00 (69.80)	35.00 (95.00)
Belgian Saison I - WLP565	20.00 (68.00)	23.89 (75.00)
Belgian Saison II - WLP566	20.00 (68.00)	25.56 (78.00)
Belgian Strong - Wyeast 1388	18.00 (64.40)	27.00 (80.60)
Belgian Strong Ale - WLP545	18.89 (66.00)	22.22 (72.00)
Belgian Style Ale Yeast - WLP575	20.00 (68.00)	23.89 (75.00)
Belgian Style Saison Ale Yeast - WLP568	21.11 (70.00)	26.67 (80.00)
Belgian Wheat - Wyeast 3924	18.00 (64.40)	23.00 (73.40)
Belgian Wit Ale - WLP400	19.44 (67.00)	23.33 (74.00)
Belgian Wit II Ale - WLP410	19.44 (67.00)	23.33 (74.00)
Belgian Witbier - Wyeast 3944	16.00 (60.80)	24.00 (75.20)
Bohemian Lager - Wyeast 2124	9.00 (48.20)	14.00 (57.20)
Brettanomyces bruxellensis - Wyeast 5112	15.00 (59.00)	24.00 (75.20)
Brettanomyces lambicus - Wyeast 5526	15.00 (59.00)	24.00 (75.20)
British Ale - WLP005	18.33 (65.00)	21.11 (70.00)
British Ale - Wyeast 1098	18.00 (64.40)	22.00 (71.60)
British Ale II - Wyeast 1335	17.00 (62.60)	24.00 (75.20)
Budvar Lager - Wyeast 2000	9.00 (48.20)	13.00 (55.40)
Burton Ale - WLP023	20.00 (68.00)	22.78 (73.00)
California Ale - WLP001	20.00 (68.00)	22.78 (73.00)
California Ale V - WLP051	18.89 (66.00)	21.11 (70.00)
California Lager - Wyeast 2112	14.00 (57.20)	20.00 (68.00)
Coopers Yeast	16.00 (60.80)	24.00 (75.20)
Cream Ale Yeast - WLP080	18.33 (65.00)	21.11 (70.00)
Czech Pils - Wyeast 2278	10.00 (50.00)	14.00 (57.20)
Danish Lager - Wyeast 2042	8.00 (46.40)	13.00 (55.40)
Dry English Ale - WLP007	18.33 (65.00)	21.11 (70.00)
Dusseldorf Alt - WLP036	18.33 (65.00)	20.56 (69.00)
East Coast Ale - WLP008	20.00 (68.00)	22.78 (73.00)
Edinburgh Scottish Ale - WLP028	18.33 (65.00)	21.11 (70.00)
English Ale - WLP002	18.00 (64.40)	20.00 (68.00)
Essex Ale - WLP022	18.89 (66.00)	21.11 (70.00)
European Ale - WLP011	18.33 (65.00)	21.11 (70.00)
European Ale - Wyeast 1338	16.00 (60.80)	22.00 (71.60)
Forbidden Fruit - Wyeast 3463	17.00 (62.60)	24.00 (75.20)
Fren - WLP072	17.22 (63.00)	22.78 (73.00)
German Ale - Wyeast 1007	13.00 (55.40)	20.00 (68.00)
German Ale/ Kölsch - WLP029	18.33 (65.00)	20.56 (69.00)
German Lager Yeast - WLP830	10.00 (50.00)	13.00 (55.40)
German Wheat - Wyeast 3333	17.00 (62.60)	24.00 (75.20)
Hefeweizen Ale - WLP300	20.00 (68.00)	22.22 (72.00)
Hefeweizen IV Ale - WLP380	18.89 (66.00)	21.11 (70.00)
Irish Ale - WLP004	18.33 (65.00)	20.00 (68.00)
Irish Ale - Wyeast 1084	16.00 (60.80)	23.00 (73.40)
Kölsch - Wyeast 2056	13.00 (55.40)	21.00 (69.80)
Lactobacillus - Wyeast 5335	15.00 (59.00)	35.00 (95.00)
London Ale - WLP013	18.89 (66.00)	21.67 (71.00)
London Ale - Wyeast 1028	15.00 (59.00)	22.00 (71.60)
London Ale III - Wyeast 1318	18.00 (64.40)	23.00 (73.40)
London ESB Ale - Wyeast 1968	18.00 (64.40)	22.00 (71.60)
Manchester Ale - WLP038	18.33 (65.00)	21.11 (70.00)
Munich Lager - Wyeast 2308	9.00 (48.20)	13.00 (55.40)
Northwest Ale - Wyeast 1332	18.00 (64.40)	24.00 (75.20)
Nottingham Ale - WLP039	18.89 (66.00)	21.11 (70.00)
Nottingham British Ale - Danstar	14.00 (57.20)	21.00 (69.80)
Octoberfest Lager Blend - Wyeast 2633	9.00 (48.20)	14.00 (57.20)
Pacific Ale - WLP041	18.33 (65.00)	20.00 (68.00)
Pediococcus cerevisiae - Wyeast 5733	15.00 (59.00)	35.00 (95.00)
Pilsen Lager - Wyeast 2007	9.00 (48.20)	13.00 (55.40)
Premium Bitter Ale - WLP026	19.44 (67.00)	21.11 (70.00)
Ringwood Ale - Wyeast 1187	18.00 (64.40)	23.00 (73.40)
Saf Ale S-04	16.00 (60.80)	24.00 (75.20)
Saf Ale S-05	15.00 (59.00)	24.00 (75.20)
Saf Lager S-23	9.00 (48.20)	15.00 (59.00)
Scottish Ale - Wyeast 1728	13.00 (55.40)	24.00 (75.20)
Super High Gravity Ale - WLP099	18.33 (65.00)	20.56 (69.00)
Thames Valley Ale - Wyeast 1275	16.00 (60.80)	22.00 (71.60)
Trappist Ale - WLP500	18.33 (65.00)	22.22 (72.00)
Trappist High Gravity - Wyeast 3787	18.00 (64.40)	25.00 (77.00)
Urquell Lager - Wyeast 2001	9.00 (48.20)	14.00 (57.20)
Weihenstephan Weizen - Wyeast 3068	18.00 (64.40)	24.00 (75.20)
Whitbread Ale - Wyeast 1099	18.00 (64.40)	24.00 (75.20)
Yorkshire Square Ale - WLP037	18.33 (65.00)	21.11 (70.00)

Estimated required yeast cells (billion):

474.38

Dried yeast (gm):	25.23
No of liquid yeast(Wyeast/Whitelabs) packs:	5.05	(Assumes 94% viability)
Approximate amount of solid slurry (ml):
One hour settling	672.87	(Assumes 25% trub and 94% viability)
One day settling	336.44	(Assumes 25% trub and 94% viability)
Longer than 1 week settling	175.69	(Assumes 25% trub and 80% viability)