VIV Solutions is excited to announce the availability of Henning Devices for VIV suppression. Henning Devices, also known as “Hennings”, require only a small fraction of the coverage length of helical strakes and fairings and are therefore extremely fast to install. They are best used on long tubulars such as risers and umbilicals outside of the marine growth region. Henning Devices produce a high suppression efficiency, low drag, and are substantially less expensive than both helical strakes and fairings. Contact us today for a quotation or to learn more about Hennings!