March 19th, 2009 · No Comments

By Barbara Kessler
Green Right Now

It can be a challenge to update an historic building, let alone transform it into a model of green modernity. Rattling pipes crowd walls that need new duct work; old fixtures adhere stubbornly to aging walls and facades retain character, but heating and cooling – not so much.

Still, the historic Heathman Hotel in downtown Portland has recently undergone two green upgrades, and is determined to become a model of sustainability, while sacrificing none of its landmark historic elegance.

The 81-year-old Heathman, like most vintage urban hotels, has been through many nips and tucks over the decades. It got its first green redo about three years ago with the renovation of the guest bedrooms and living areas and the addition of a new heating and cooling system. The project, which won financial incentives from the Energy Trust of Oregon, and included switching to CFL light bulbs, proved enlightening: The changes trimmed energy usage by 20 to 30 percent at the 150-room hotel.

“My return on investment, we realized that in less than two years; a year and half for the HVAC investment,” said hotel general manager Chris Erickson. “It was a wise idea and now as we move into the future, it’s all straight to the bottom line.”

Green redo Number Two, is currently underway as the Heathman overhauls its guest bathrooms, all 155 of them, which will save thousands of gallons of water every day. New low-flow shower heads and water-wise commodes (which use 1.5 gallons per flush instead of 3 gallons) are expected to cut bathroom water use in half, without guests even noticing.

Having witnessed during his career how most hotel renovations send tons of refuse to the dump, Erickson decided to turn this latest bathroom project into a study of converting to a more sustainable operation, sustainably.

He contracted with Ankrom Moisan Associated Architects to design the new look of the bathrooms, and also with the non-profit ReBuilding Center of Portland, to whisk away the outgoing material.

The Center sent “deconstruction” experts to assess how everything coming out of the bathrooms could be reclaimed, thus giving the used sinks, fixtures and doors a second life through the center’s resale program, and also reducing the impact on the landfill.

The program they came up with has produced a nearly waste-free, or 99 percent landfill-free, remodel that diverted an estimated 15 tons of debris. Only the mirrors that were accidentally broken while being removed had to be discarded.

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