Storage TanksJun 7, 2026
Fire Water Tank: How Many Cubic Meters You Need (NFPA 22)
How to size a fire water tank per NFPA 22: the flow rate × duration method, a fully worked example and a reference table by hazard classification.
Read article→TECHNICAL BLOG
Ideas, cases and standards in sanitation and biogas.
Technical articles on bolted tanks, biodigesters and treatment — from engineering to the field.
Sector ApplicationsJun 5, 2026
Biogas for Pig, Poultry and Feedlot Operations
Turn manure from your pig, poultry or feedlot operation into energy and biofertilizer. Technical guide to covered lagoons and CSTR reactors for manure management.
Read article→Storage TanksJun 5, 2026
How to Size a Water Storage Tank (With a Worked Example)
How to size a water tank step by step: from demand to volume to dimensions, with a formula, a fully worked example and a reference sizing table.
Read article→Technical GlossaryJun 3, 2026
What Is Hydraulic Retention Time (HRT)?
HRT is the average time liquid stays inside a reactor. It is calculated as volume divided by flow rate: HRT = V / Q.
Read article→Biogas & DigestersJun 2, 2026
How to Size a Biodigester for Your Farm
Step-by-step method to size a farm biodigester: feedstock, volatile solids, biogas yield and reactor volume, with a worked example and a sizing table.
Read article→Sector ApplicationsJun 1, 2026
Potable Water Tanks for Rural Communities
Coated bolted steel tanks for rural drinking water: durable, fast to install and low maintenance. Technical guide for water boards and municipalities.
Read article→Technical GlossaryMay 30, 2026
What Is the AWWA D103 Standard?
AWWA D103 is the standard that defines the design and factory coatings of bolted steel water storage tanks. A concise technical guide.
Read article→SanitationMay 30, 2026
Wastewater Discharge Regulations in Paraguay: A Practical Guide
What MADES requires to discharge effluent in Paraguay: Law 294/93, Law 3239/07, the environmental license and parameters like BOD, COD, solids and pH.
Read article→Sector ApplicationsMay 28, 2026
Water Storage for Agribusiness and Irrigation
How to size large-volume water reserves for irrigation, spraying and livestock with bolted steel tanks: advantages, data and a comparison table.
Read article→QUOTE · CONFIDENTIAL · 5 DAYS
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