Canadian Lager Beer: Advanced Brewing Science & Process Engineering

Craft Beer“Science-Driven Brewing, Consistency in Every Glass”
“Optimized Water & Mash for Pure Flavor”
“Precision Carbonation, Refreshment Perfected”
“Don’t just brew—DollarShot the view!”
“Beers are cool, but DollarShot rules.”
“Every brew is a DollarShot.”

At DollarShot Distillery Canada Limited, our Craft Beer portfolio—Premium Lager (5.0% ABV), Strong Ale (7.5% ABV), and Super Strong Beer (9.5% ABV)—is produced through precision-controlled brewing operations, leveraging state-of-the-art equipment, rigorous analytical controls, and premium raw materials to ensure consistency, stability, and exceptional sensory profiles.


1. Water Chemistry & Mash Regimen

  • Water Profile Optimization:
    • Premium Lager: Ca²⁺ 80 mg/L, Mg²⁺ 10 mg/L, SO₄²⁻/Cl⁻ ratio ~1.5 to accentuate hop bitterness and crispness.
    • Strong Ale & Super Strong: Adjusted to Ca²⁺ 120 mg/L, SO₄²⁻/Cl⁻ ~0.8 for fuller malt presence.
  • Infusion Mashing:
    • Single-infusion mash at 65 °C for 60 min with two-row Pilsner malt (90%) and Munich malt (10%), targeting ≥ 75% extract efficiency.
    • Protein Rest (Premium Lager only): 52 °C × 20 min to improve head retention.
  • Rheology Control: Mash pH adjusted to 5.2 ± 0.1 via CaCl₂ additions; enzymatic dosages (α-amylase, β-amylase) fine-tuned for fermentable dextrin profile.

2. Lauter & Wort Separation

  • Continuous Mash Filter: Crossflow filter with 0.8 µm membrane to maximize wort clarity and yield (> 92% of theoretical).
  • Sparge Efficiency: Counter-current sparging with demineralized water at 78 °C, maintaining run-off turbidity < 50 NTU.

3. Wort Boil & Hop Utilization

  • Boil Kettle Schedule (60 min):
    • Bittering Addition (IBU Target): Premium Lager 18 IBU (Magnum hops, 12% α-acid); Strong Ale 28 IBU (Cascade/Crystal blend, 7% α-acid); Super Strong Beer 35 IBU (Target beers 30–40 IBU).
    • Aroma & Flavor Additions: Late-boil Cascade/Citra hops (Premium), East Kent Goldings (Ale), Noble hops (Strong Beer) at 10 min and whirlpool.
  • Whirlpool & Hop Stand: Rapid cooling to 90 °C, 20-min hop stand for terpene retention and reduced vegetal off-notes.

4. Wort Cooling & Aeration

  • Plate Heat Exchanger: Cool to fermentation pitch temperature—10 °C (Lager) or 18 °C (Ales)—with differential ΔT = 20 °C for thermal efficiency.
  • Oxygenation: Inline oxygenation tower delivers 8–10 mg/L dissolved O₂ (Lager) or 6–8 mg/L (Ale) to support yeast health.

5. Fermentation Control

  • Yeast Strains:
    • Premium Lager: Saccharomyces pastorianus Lager strain, flocculation high, diacetyl rest at 18 °C.
    • Strong Ale & Super Strong: S. cerevisiae Ale strains, ester profile controlled (ethyl acetate 40–60 mg/L).
  • Fermentation Vessels: Stainless steel cylindroconical tanks with dimple-jacket for ± 0.5 °C temperature control; pressure vessels for Super Strong (up to 1.5 bar) to suppress ester overproduction.
  • Gravity Monitoring: Inline hydrometer tracks real-time °Plato; fermentations proceed to ≤ 2 °Plato residual for desired body.

6. Conditioning & Maturation

  • Lagering (Premium Lager): Cold conditioning at 1–2 °C for 4–6 weeks to clarify and smooth bitterness.
  • Ale Maturation: Warm conditioning at 12 °C for 7–10 days, followed by cold crash at 3 °C for 48 h.
  • Diacetyl & Haze Control: Diacetyl rest and fining with PVPP (2 g/L) and silica (1 g/L) deliver microbial and haze stability.

7. Filtration & Carbonation

  • Crossflow Filtration: 0.45 µm membranes achieve bright beer stability, yeast and trub removal; final 0.2 µm sterile filter for microbial safety.
  • Carbonation:
    • Force Carbing: CO₂ infusion to 2.3–2.5 vol (Lager) or 2.5–2.8 vol (Ales), controlled via inline carbonation units.
    • Natural Conditioning (Super Strong only): Priming sugar (4 g/L) for secondary fermentation in package.

8. Packaging & Quality Assurance

  • Canning & Bottling:
    • 500 ml Cans: Crown-seal, D-loop end, seam inspection to ± 0.15 mm.
    • Glass Bottles (330 ml/600 ml): AOX-free lines, sterile fill at 1 °C, headspace O₂ < 0.5 mg/L.
  • In-Line QA Controls:
    • CO & O Sensors: Ensure dissolved gas & headspace levels.
    • Turbidity & Colorimeters: Verify haze < 0.5 NTU, EBC color targets (Premium 6–8; Strong 25–30; Super 30–35).
    • Microbiology: Automated plating to confirm < 10 CFU/mL bacteria/yeast.

Outcome: Our Premium Lager, Strong Ale, and Super Strong Beer exemplify precision brewing—offering consistent flavor balance, microbial stability, and professional-grade quality that distributors and consumers can trust.

ProductPackaging FormatsABVColourTasteFinish
Premium Lager500 ml can (24 per case)
330 ml bottle (24 per case)
600 ml bottle (20 per case)
5.0%Pale straw goldLight pilsner malt, gentle noble hop bitternessClean, crisp, refreshing
Strong Ale500 ml can (24 per case)
330 ml bottle (24 per case)
600 ml bottle (20 per case)
7.5%Deep amberRich biscuit malt, balanced earthy hop characterSmooth, moderate bitterness
Super Strong Beer500 ml can (24 per case)
330 ml bottle (24 per case)
600 ml bottle (20 per case)
9.5%Amber brownRobust caramel malt, dark fruit undertonesFull-bodied, warming