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Filter Stories - Coffee Documentaries
James Harper
Producer Toolkit: Storage, Pt 2 - Why plastics are not all equal
OCT 26, 202628 MIN
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Description
This episode explores the black box between coffee leaving the farm and the roaster's warehouse, and how quality can be ruined. Wrapping the coffee in any old plastic bag won't do. We get geeky looking at how hermetic bags like GrainPro actually work.
Part of The Coffee Producer Toolkit, a series made in collaboration with Lucia Solis, it will help you understand coffee farming better than most professionals you'll meet at a trade show.
Each episode takes one part of the farming business — agronomy, processing, fermentation, storage, quality, sales — and lays out what the best farms are actually doing.
Related podcast episodes:
Lucia:
#68: Fermentation vs. Germination: A Look at The Seed From The Inside, Out (Flávio Borém's drying research and how drying works)
James:
Filter Stories: Farm to Port – Why Specialty Costs More
Filter Stories: Freshness and Grinding, Pt 1 (oxidation, diffusion and how to store coffee)
Follow us through our newsletters and Social media:
Lucia's Newsletter
James's Newsletter
Lucia Instagram
James' Filter Stories Instagram
People mentioned in the episode:
Ronald de Hommel — The Coffee Quest
Paulino Quintero — Huila, Colombia
Gilberto Baraona — Los Pirineos, Usulutan, El Salvador
Marvin Tala — Engineering Department head, GrainPro Philippines
Hazel Valera — COO, GrainPro Philippines
Resources:
GrainPro hermetic bags, container liners
NKG / GrainPro bag recycling
How to Protect Coffee Against Container Rain
Data loggers
Cover art: Nick Hafner
The Coffee Producer Toolkit is made possible by these leading coffee organisations:
The Coffee Quest | BWT water+more | Descamex | InterAmerican | Pinhalense | Novonesis | GrainPro
Use ProfilePrint to find the coffee your customers loved last year (without a week of cupping!). Use promo code "FILTER" to get 10% off your first year of a Mini Beluga subscription. Click here to discover ProfilePrint's many uses.
Support hundreds of thousands of coffee farmers with Fairtrade. Discover how here.
What kind of racing car does the Gaggia Classic GT home espresso machine remind you of? Use discount code FS202610 to get 10% off.
Meet the Mazzer Super Jolly g, the iconic grinder that's got even better. Click here to learn about its super fast grinding, bump protection, and 100th-of-a-gram accuracy.
Elevate your cafe's menu with Prana Chai: whole leaf tea sourced direct from farmers, blended with fresh whole spices, sweetened with honey. Request a sample here.
Support Filter Stories at Ko-Fi.com/FilterStories

