Actual IET projectIntegrated Environmental Technologies (IET) rebuilds manholes, lift stations and treatment structures in IET-Crete composite and seals them with the IET Systems lining as one continuous barrier. Manufacturer and applicator. Back in service the same day.
Concrete fails from the inside out. Sewer gas turns to acid and eats the walls. Groundwater finds every crack and pours soil into the system. We rebuild the structure in IET-Crete, seal it with the IET lining as one continuous barrier, and put it back in service the same day.
IET Systems and IET-Crete are approved in 38 cities, counties and authorities. Select a point on the map, or search for yours.
IET (Integrated Environmental Technologies) is a Florida manufacturer and applicator of protective systems for wastewater infrastructure. Based in North Fort Myers and working across Southwest, Central and South Florida since 1995, IET rehabilitates sanitary manholes, lift stations and wet wells, wastewater treatment plant structures, grease interceptors, stormwater structures and containment tanks.
Two products make up the IET system. IET Systems is a polymorphic resin coating that bonds into prepared concrete and steel, forming a seamless barrier against hydrogen sulfide (H₂S) corrosion, abrasion and infiltration. IET-Crete is a corrosion-resistant composite that replaces concrete patching in inverts, benches, floors and pipe connections, and accepts flow in about an hour.
Because one company manufactures the system and applies it with its own certified crews, IET structures are backed by a combined manufacturer and applicator 10-year warranty and typically return to service the same day. IET Systems and IET-Crete are approved in 38 Florida cities, counties and authorities and are frequently specified as a sole-source solution for manhole and lift station rehabilitation.
Integrated Environmental Technologies, known as IET or IET Systems, is a Florida company that manufactures and applies the IET Systems coating and the IET-Crete composite to rehabilitate wastewater structures: manholes, lift stations, treatment plants, grease interceptors, stormwater structures and tanks. IET has worked in Florida since 1995 and manufactures its system in the USA.
IET Systems and IET-Crete are approved in 38 Florida cities, counties and authorities, including Lee County, Collier County, Polk County, Hillsborough County, Pinellas County, Pasco County, Palm Beach County, Monroe County, the City of Orlando, the City of Cape Coral, the City of Fort Lauderdale and the Florida Keys Aqueduct Authority. Contact IET to confirm approval in your jurisdiction.
IET-Crete accepts flow in about one hour and the IET Systems lining typically allows a structure to return to service the same day, instead of the weeks of curing required by conventional concrete repair.
Yes. Because IET both manufactures and applies the system, every application is backed by a combined manufacturer and applicator 10-year warranty.
Share a few details and a rehabilitation specialist will follow up to discuss conditions, scope and scheduling. Utilities, consulting engineers and contractors welcome.