Abstract Geopolymer concrete (GPC) has achieved a wide popularity since innovating it as an alternative to conventional concrete because of its superior mechanical characteristics and durability. in addition to being a green concrete due to its low negative impact on the environment. However. GPC still suffers from the problem of its poor workability which suppresses its spread in con... https://poolsproductscanadas.shop/product-category/pentair-whisperflo-parts/