用水指南
Water Guide
對極淺焙來說，水質的影響往往比器材更直接。
以下是三個實用的起點，依照你手邊的資源選擇即可。
三段式用水路線
Tier 1 — 簡單穩定（不需混水）
- 波爾天然水：總硬度約 50–70 ppm（以 CaCO3 計），落在建議範圍內，是穩定且方便的起點。
Tier 2 — 可控與彈性
- RO、純水（例如泰山純水）、ZeroWater，或接近 0 ppm 的 DI 水 + 礦物質滴劑（例如 Apax），在基礎水上做後段微調，是相對簡單且可控的方式。
Tier 3 — 進階與精準
- RO、純水、ZeroWater，或接近 0 ppm 的 DI 水，自行建立礦物比例，配出約 50–60 ppm 的基準沖煮水。這是完整 DIY 的方式，控制度最高。社群中也會分享實際使用的濃縮比例，Taipei Coffee Group（TCG）成員可取得對應濃縮液作為起點。
關於 ppm 與 TDS
- ppm 是水中溶解礦物質的粗略指標
- 建議先用 50–70 ppm 當起點
- TDS 筆測的是導電度，是方向性工具，不是完整礦物分析
- TCG 社群有提供水質濃縮配方，可在 Discord 詢問
一起討論
用水細節、配方討論與即時問答都在 Discord。
歡迎加入一起交流。
For very light roasts, water quality has a more direct impact than most equipment.
Below are three practical starting points — choose based on what you have access to.
Three-Tier Water Ladder
Tier 1 — Simple & Aligned (No Mixing Required)
- 波爾天然水: total hardness ~50–70 ppm (as CaCO3), within our recommended range, stable and convenient.
Tier 2 — Controlled & Flexible
- RO, pure water (such as 泰山純水), ZeroWater, or near-0 ppm DI water + mineral drops (for example Apax) to make small post-brew adjustments. This is a relatively simple and controlled approach.
Tier 3 — Advanced & Precise
- RO, pure water, ZeroWater, or near-0 ppm DI water with a full DIY mineral recipe to build a ~50–60 ppm baseline brew water. This offers the highest level of control. Within the community, we share concentrate ratios, and Taipei Coffee Group (TCG) members may access matching concentrates as a starting point.
On ppm and TDS meters
- ppm is a rough indicator of dissolved minerals in water
- ~50–70 ppm is a practical starting range for light roasts
- A TDS meter measures conductivity — it's a directional tool, not a full mineral analysis
- TCG distributes water concentrates. Details are shared on Discord.
Brew with us
Water details, recipes, and live discussion happen on Discord.
Join the Discord →