Wednesday, 20 July 2022

PETER WALKER & SONS : 7 D BITTER 1924

 How Do All , 

Here`s a cracking 7 d Bitter from the well known firm of Peter Walker & Sons. 
This beer is from the period of the merger with Robert Cain & Sons in the 1920`s and is a very good example of a ` Running Bitter ` from a large brewery in north west England .

The Peter Walker & Sons Dallam Lane Brewing Books 1891 - 1965 are deposited with the 
excellent folks at Liverpool Central Library ( Archives ) on William Brown St , Liverpool ;
Situated next to The Walker Art Gallery which was funded by a Sir Andrew Barclay Walker , son of
 Peter Walker who founded his first English brewery at Everton, Liverpool  in the 1840`s 
  ( Sir A . B Walker was , Twice Lord Mayor of Liverpool in the 19 Th Century ) .

Without more ado and piffle , here`s the recipe ;

This recipe C Edd Mather 2022 

               ANY AND ALL COMMERCIAL PRODUCTION RIGHTS RESERVED TO TETLEY - WALKER Ltd AND THEIR SUCCESSORS IN TITLE 

          THIS RECIPE FOR 21.500 WORT LITRES TO COPPER , 75 % MASH EFFICIENCY 

Peter Walker & Sons 
The Brewery
Dallam Lane 
Warrington
Lancashire 
Label photo courtesy of Peter Dickinson 
   
                                                                      7 d BITTER 
                                                                      Brew No : 418
                                                      Wednesday 19 Th November 1924 
                     Original Gravity : 1.040.5 Racking Gravity : 1.009.5 Final Gravity : 1.006.5
                                                      I B U : 32               A B V : 4.5  %  

                                                     MALTS  &  ADJUNCTS
Warminster Maltings 
                                    Maris Otter @                               17 % = 0.640 Kg
Simson`s Malt 
                                    Best Pale Ale @ 4.5 ebc ,             44 % = 1.665 Kg 
Crafty Maltsters 
                                    Pop`s Pale Ale Malt @ 6.5 ebc , 24.5 % = 0.930 Kg
French & Jupps 
                                    Amber Malt @                               2.5 % = 0.110 Kg 

                                      MASHING , SPARGING & COLLECTION 
Use a Pale Ale Liquor Profile / Medium levels of Burtonisation .
Pre Warm the Mash Tun to 90 c - 10 Minutes BEFORE Goods In , ENSURING the Liquor is , 
AT LEAST 1.5 " ABOVE THE PLATES .
                                   1  St Mash Heat : 65 c @ 0 - + 50 Minutes = 7.200 Litres 
                                   2 Nd Mash Heat : 66.5 c @ + 50 - + 135 Minutes = 2.850 Litres 
At + 135 Minutes , 
Clear Wort by RETURN OVER MASH , Until CONSISTENTLY CLEAR Then Cast to the Copper .
SPARGE : @ Clear Wort to Copper + 10 Minutes AT 71 c = 10.550 Litres , and at a Gravity of ,
1.004 STOP TAPS (Cease drawing from MASH TUN ) and COLLECT WORT IN COPPER .
At Collection ; ADD LIquor to 1.039.75 , THEN CONDENSE to 1.040 ON 21.500 Wort Litres .

                                                               SUGARS 
                                               No 1 Invert @ 1.003.75   = 9.26 % = 0.340 Kg  
                                   Invert Candy Cane @ 1.002.5     = 6.18 % = 0.228 Kg 
                                           ADD TO 28.980 WORT LITRES @ 1.029.25 

                               Light / Pale Caramel @  1.001.25   = 3.09 % = 0.106 Kg

                                                               COPPER  
A 1 3/4 Hour BOIL ON HOPS ; 1 St Charge @ Let Off - 105 @ 1.040 , 
Then at L/Off - 75 @ 1.043 ADD 2 Nd Hop Charge and at Let Off - 35 Minutes @ 1.047 Gravity ,
ON 18.035 Wort Litres in Copper AT 1.047 , ADD 10.945 Litres of Liquor to the Copper ,
Reducing the Gravity to 1.029.25 then ADD the 1 St Sugars Charge as above .
At Let Off - 25 Minutes add the 3 Rd Hop Charge and at Let Off - 12 Minutes , ADD Copper Finings.
At Let Off -  5 Minutes , ADD the Caramel to 26.980 Wort Litres in Copper .
At Let Off , STAND 1/2 Hour then COOL A S A P to Pitching Heat .

                                                                         HOPS 
First Hop Charge :                          21.500 Wort Litres @ 1.040 
                               Fuggles @ 5.5 % a/a ,  9 IBU = 11 g 
Second Hop Charge :                      19.885 Wort Litres @ 1.043 
                               East Kent Goldings @ 6.5 % , 14 IBU = 13.5 g 
Third Hop Charge :                         28.570 Wort Litres @ 1.036 
                               Goldings @ 6 % a/a , 9 IBU = 13 g 
RACKING HOPS : To 25.500 Beer Litres in Container @ 1.009.5 
                                 3 g Fuggles @ 5.5 % a/a ; Goldings @ 6 % a/a 2 g 

                                                                YEAST
                      Pitch with 70 g Weight of a LIVE YEAST to 26.130 Wort Litres @ 16.5 c 
                                                 Burton On Trent Type Yeast Strain 

                                                         ATTENUATION
Day   Hour   Heat  Gravity                       REMARKS 
   1         P        16.5    1.040.5
   2         M        17      1.039
              E        17.5    1.034
   3         M       18.5    1.028
              E        19       1.022
   4         M       19.5    1.017
              E        18.5    1.013
   5         M       17       1.012
              E        16       1.011
   6         M       15.5    1.010
              E         15      1.009.5
   7         M        15      1.009.5  Rack AND FINE onto Racking Hops = 25.500 Beer Litres .

STAND : 2 Days @ 15 - 18 c 

CELLAR : 2 Weeks at 10 c 

STILLAGE : 1 Week @ 10 c THEN FULLY VENT 


Cheers All and Happy Brewing 

Edd 




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