Bentonite & Well Sealing | ECT Mfg

Bentonite & Well Sealing | ECT Mfg

ECT Manufacturing is your trusted source for premium-grade bentonite products and professional well sealing supplies engineered specifically for geotechnical engineering, environmental drilling, and groundwater monitoring well installation. Our comprehensive inventory features advanced pel-plug tr30 time-release coated pellets alongside traditional high-swelling non-coated bentonite pellets to ensure a precise, low-permeability seal at target depths without premature hydration. For demanding drilling environments, we supply industry-standard cetco grout and high yield drilling fluid like Super Gel-X to maximize borehole stability and viscosity control.

 

Whether you are executing a secure well abandonment project using heavy-duty structural hole plug chips or looking for highly effective granular seals, our NSF-certified bentonite solutions deliver the reliable isolation and structural integrity your field operations require.

6 Items

  • Bentonite TR30 Coated Pellets 50lb Bucket

    Bentonite TR30 Coated Pellets 50lb Bucket

    In Stock

    PEL-PLUG TR30 (TR60 & TR90) - Time-Release Coated Bentonite Pellets High swelling bentonite with a time-release, biodegradable, non-stick coating. The coating allows the pellets to be poured through standing water without sticking together for up to...

    $84.10
    $84.10
    $84.10
    $84.10
    $84.10
  • Bentonite Non-Coated Pellets 50lb Bucket

    Bentonite Non-Coated Pellets 50lb Bucket

    In Stock

    PEL-PLUG Bentonite Pellets is a high swelling, sodium bentonite compressed into pellet form. Available in 1/4 , 3/8 and 1/2 sizes. Forms a high density seal between the sand pack and grout section of monitoring wells. Can be tremmied into place or placed...

    $66.10 - $66.45
    $66.10 - $66.45
    $66.10 - $66.45
    $66.10 - $66.45
  • Cetco Grout, 50 lb.

    CETCO

    Cetco Grout, 50 lb.

    CETCO GROUT is a 20% solids, polymer-free, single-component, easy-to-use sodium bentonite grout available in powdered form. CETCO GROUT allows placement in a low viscosity state. CETCO GROUT is certified to NSF/ANSI Standard 60, Drinking Water Treatment...

    $23.65
    $23.65
  • PDS Bentonite Plug 50 lb

    Hole Plug 3/8" Chips 50lb Bag

    PDS Bentonite Plug 50 Ib

    PDS Bentonite Plug 50 Ib . This large angular chunk bentonite is the most affordable form of bentonite. Most often used in well abandonment and water-well construction backfill; the large 3/8″ chunk size means a longer hydration period and greater...

    $17.60
    $17.60
    $17.60

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