Muller, N. Harmer, P.R. Keir, J.J. Kishi, D. Kolb, P. Koveshnikov, A. Laforge, C. Lang, D. Laxdal, R.E. Ma, Y. Mitra, A.K. Nagimov, R.R. Smith, R. Waraich, B.S. Yang, L. Yao, Z.Y. Zvyagintsev, V. JACoW Geneva, Switzerland 978-3-95450-178-6 10.18429/JACoW-SRF2015-THPB115 English 1409-1412 THPB115 cavity cryomodule TRIUMF alignment linac Contribution to a conference proceedings 2015 2015-12 http://dx.doi.org/10.18429/JACoW-SRF2015-THPB115 http://srf2015.vrws.de/papers/thpb115.pdf TRIUMF's ARIEL project includes a 50 MeV-10mA electron linear accelerator (e-Linac) using 1.3 GHz superconducting technology. The accelerator consists of three cryomodules; an injector cryomodule with one cavity and two accelerating cryomodules with two cavities each. One injector and one accelerator have been assembled and commissioned at TRIUMF with a second injector cryomodule being assembled for VECC in Kolkata. Both Injector and Accelerator cryomodules utilize a top-loaded cold mass design contained in a box-type cryomodule; design and early test results of both cryomodules are presented.