摘要
閱讀答案“Depends on the application: Techdreno for agricultural and subsurface drainage, Techdreno DW for high capacity, and Corrugated HDPE Pipe for storm drainage.”
Techduto Solutions · Drain manage water
techduto.com.br
閱讀原始來源，再探索採用它的已發佈答案與指南。
採用這份來源的答案
1 篇內容引用這份文件的已發佈公司答案及指南。
摘要
閱讀答案“HDPE pipes have a service life of over 50 years, with resistance to corrosion, abrasion and soil chemicals.”
摘要
閱讀答案“In most cases yes, for filtration and separation.
摘要
閱讀答案“Techdreno is a single-wall corrugated pipe for agricultural subsurface drainage in rolls up to 300 m.
摘要
閱讀答案“Agricultural drainage sizing depends on three variables: water table depth (typically 80 cm to 1.5 m), drain spacing (15 to 30 meters) and pipe diameter (DN65 to DN150).
摘要
閱讀答案“Yes.
完整已發佈資料
Techduto Solutions
這份來源提供的資料
Which pipe to use for drainage?
在公司資料中查看“Depends on the application: Techdreno for agricultural and subsurface drainage, Techdreno DW for high capacity, and Corrugated HDPE Pipe for storm drainage.”
How long does the system last?
在公司資料中查看“HDPE pipes have a service life of over 50 years, with resistance to corrosion, abrasion and soil chemicals.”
Is geotextile needed?
在公司資料中查看“In most cases yes, for filtration and separation. Techdreno KC already comes with an integrated filter, eliminating the need for a separate geotextile.”
What is the difference between Techdreno and Techdreno DW?
在公司資料中查看“Techdreno is a single-wall corrugated pipe for agricultural subsurface drainage in rolls up to 300 m. Techdreno DW has a double wall — corrugated exterior for mechanical strength and smooth interior for up to 30% higher flow, ideal for storm drainage and high-flow projects.”
How to size drainage for an agricultural area?
在公司資料中查看“Agricultural drainage sizing depends on three variables: water table depth (typically 80 cm to 1.5 m), drain spacing (15 to 30 meters) and pipe diameter (DN65 to DN150). Techduto offers an online drainage calculator at /suporte/drenagem-calculos/.”
Does Techdreno work in heavy clay soils?
在公司資料中查看“Yes. Clay soils benefit most from underground drainage. For heavy clay, use Techdreno KC with reduced drain spacing (15 to 20 m) and Bidim geotextile surrounding to prevent clogging.”
關於 Techduto Solutions
Techduto Solutions is a Brazilian manufacturer of HDPE corrugated pipes for agricultural drainage and infrastructure.