{"id":2524,"date":"2017-06-06T08:56:31","date_gmt":"2017-06-06T08:56:31","guid":{"rendered":"http:\/\/www.unitest.pl\/?page_id=2524"},"modified":"2023-01-03T11:05:51","modified_gmt":"2023-01-03T10:05:51","slug":"reff-med3d","status":"publish","type":"page","link":"https:\/\/www.unitest.pl\/?page_id=2524","title":{"rendered":"Reefer3D"},"content":{"rendered":"[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; top_padding=&#8221;40&#8243; bottom_padding=&#8221;40&#8243; overlay_strength=&#8221;0.3&#8243;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; width=&#8221;5\/6&#8243; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221;][vc_column_text]\n<h1><span style=\"color: #333333;\">Reefer3D Medium Speed Engine Room Reefer Version Simulator<br \/>\n<\/span><\/h1>\n[\/vc_column_text]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_row_inner top_padding=&#8221;40&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]The UNITEST Reefer3D Engine Room Simulator is based on an engine room equipped with medium-sized engine room (four-stroke medium speed engine with reduction gear and controllable pitch propeller). The simulator is a new, extended version of MED3D software and is focused on cargo refrigeration plant.<br \/>\nRefrigeration plants on vessels play a vital part in carrying refrigerated cargo and provisions for the crew on board. In reefer ships, temperature sensitive cargo such as food, chemicals or liquefied gas is controlled in a very precise way.<br \/>\nThe simulator is designated for training Marine Engineers, students of maritime academies as well as different types of marine vocational training centres.[\/vc_column_text][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;]<div class=\"img-with-aniamtion-wrap \" data-max-width=\"100%\"><div class=\"inner\"><img loading=\"lazy\" decoding=\"async\" data-shadow=\"none\" data-shadow-direction=\"middle\" class=\"img-with-animation \" data-delay=\"0\" height=\"1080\" width=\"1920\" data-animation=\"fade-in\" src=\"https:\/\/www.unitest.pl\/wp-content\/uploads\/2017\/06\/products_REEF-MED3D_01.jpg\" alt=\"\" \/><\/div><\/div>[\/vc_column_inner][\/vc_row_inner][vc_row_inner top_padding=&#8221;20&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;]<div class=\"img-with-aniamtion-wrap \" data-max-width=\"100%\"><div class=\"inner\"><a href=\"https:\/\/www.unitest.pl\/wp-content\/uploads\/2017\/06\/products_REEF-MED3D_02.jpg\" class=\"pp \"><img loading=\"lazy\" decoding=\"async\" data-shadow=\"none\" data-shadow-direction=\"middle\" class=\"img-with-animation \" data-delay=\"0\" height=\"1080\" width=\"1920\" data-animation=\"fade-in\" src=\"https:\/\/www.unitest.pl\/wp-content\/uploads\/2017\/06\/products_REEF-MED3D_02.jpg\" alt=\"\" \/><\/a><\/div><\/div>[\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]\n<h4>Model description<\/h4>\n[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1496731425619{padding-top: 20px !important;}&#8221;]\n<h5>The simulator model is based on a thermodynamic model of vapor compression refrigeration cycle. Cargo refrigeration plant includes the following components:<\/h5>\n[\/vc_column_text]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_column_text]\n<ul>\n<li>three (3) main compressors,<\/li>\n<li>three (3) condensers,<\/li>\n<li>three (3) liquid vessels,<\/li>\n<li>twelve (12) refrigeration chambers,<\/li>\n<li>control monitoring system.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner top_padding=&#8221;20&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]\n<h5>The main purpose of the simulator is practical preparation of trainees for refrigeration system operation, and more particularly:<\/h5>\n[\/vc_column_text]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_column_text]\n<ul>\n<li>refrigeration plant starting procedure,<\/li>\n<li>familiarization with typical problems\/faults occurring in cargo refrigeration plant,<\/li>\n<li>familiarization with the engine room installation (electric power plant system, compressed air system, fresh and sea water cooling system, lubricating and fuel oil system, cargo refrigeration system),<\/li>\n<li>acknowledgment with diesel generators, thrusters and auxiliary equipment starting procedure,<\/li>\n<li>propulsion system manoeuvring.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner top_padding=&#8221;20&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]\n<h4>To meet the requirements<\/h4>\n[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1540805028350{padding-top: 20px !important;}&#8221;]\n<h5>UNITEST Reefer3D has been developed to comply with STCW Code:<\/h5>\n[\/vc_column_text]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_column_text]\n<ul>\n<li>Section A-1\/12 and Section B-1\/12,<\/li>\n<li>ISM Code: Section 6 and Section 8.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][\/vc_column_inner][\/vc_row_inner][vc_row_inner top_padding=&#8221;20&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_gallery type=&#8221;image_grid&#8221; images=&#8221;2528,2529,2530,2531,2532,2533,2555,2556,2557,2558&#8243; display_title_caption=&#8221;true&#8221; layout=&#8221;3&#8243; gallery_style=&#8221;1&#8243; load_in_animation=&#8221;none&#8221;][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]\n<h5>Plants overview<\/h5>\n[\/vc_column_text]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_column_text]All operations in UNITEST Reefer3D simulator can be done in specific system installation and compartments. Each system is presented as a real vessel\u2019s schematic drawings\/compartment with ability to control on screen. The most important components of the scheme can be zoomed and sent to a proper location in Engine Room to operate.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner top_padding=&#8221;20&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]\n<h5>UNITEST Reefer3D faults simulation possibilities:<\/h5>\n[\/vc_column_text]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_column_text]\n<ul>\n<li>Iced evaporators,<\/li>\n<li>Dirty filter before evaporators,<\/li>\n<li>Evaporators fan damage,<\/li>\n<li>Dirty floor under the gratings,<\/li>\n<li>Loading in the sun,<\/li>\n<li>Rotting of bananas,<\/li>\n<li>Rapid increase in the temperature of the cargo,<\/li>\n<li>Air in the condenser,<\/li>\n<li>Dirty condensers,<\/li>\n<li>Dirty filter driers,<\/li>\n<li>Loss of the refrigerant.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][\/vc_column_inner][\/vc_row_inner][vc_row_inner top_padding=&#8221;20&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]\n<h5>UNITEST Reefer3D main features:<\/h5>\n[\/vc_column_text]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_column_text]\n<ul>\n<li>The operator has the possibility to go through a cargo cooling process. The operator can change the condition of the cooling process (actual cooling chamber load, fans speed, number of refrigeration compressors, etc.).<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner top_padding=&#8221;20&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_gallery type=&#8221;image_grid&#8221; images=&#8221;2534,2535&#8243; layout=&#8221;3&#8243; gallery_style=&#8221;1&#8243; load_in_animation=&#8221;none&#8221;][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]\n<ul>\n<li>During the cooling\/freezing process, the operator can monitor the number of parameters such as: DAT \u2013 delivery air temperature, RAT \u2013 return air temperature, overheating of refrigerant, compressor suction and discharge pressure and temperature.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner top_padding=&#8221;20&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;]<div class=\"img-with-aniamtion-wrap \" data-max-width=\"100%\"><div class=\"inner\"><a href=\"https:\/\/www.unitest.pl\/wp-content\/uploads\/2017\/06\/products_REEF-MED3D_11.jpg\" class=\"pp \"><img loading=\"lazy\" decoding=\"async\" data-shadow=\"none\" data-shadow-direction=\"middle\" class=\"img-with-animation \" data-delay=\"0\" height=\"1080\" width=\"1920\" data-animation=\"fade-in\" src=\"https:\/\/www.unitest.pl\/wp-content\/uploads\/2017\/06\/products_REEF-MED3D_11.jpg\" alt=\"\" \/><\/a><\/div><\/div>[\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]\n<ul>\n<li>The compressor\u2019s capacity can be controlled in auto local manual mode.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner top_padding=&#8221;20&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243;][vc_column_text]\n<ul>\n<li>De-frosting of evaporator can be done with hot freon.<\/li>\n<li>Daily routines such as check of freon and lube oil levels are simulated.<\/li>\n<li>Highly realistic simulator for engine room training. All engines and propulsion plant behaviours are based on real respond. To create the impression of working in a real environment, it provides 3D sound which can be listened to on 2, 4 or more speakers.<\/li>\n<li>The mathematical model simulates an engine room with Medium speed, 4-stroke, reversible, turbocharged and intercooled diesel engine with direct injection of fuel.<\/li>\n<li>All vital auxiliary systems have been implemented.<\/li>\n<li>Operations related to drivers\u2019 subsystems including valves operations and all auxiliary equipment (pumps, coolers, filtration units, etc.).<\/li>\n<li>Learning the engine room\u2019s typical operating routines.<\/li>\n<li>Engine room operation training. The user will have the possibility to accomplish any operational task starting from different set-ups, both pre-prepared and saved by the user.<\/li>\n<li>Corrective action learning when faults occur. Different faults can be simulated and mixed in the run-time or loaded from disk.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column column_padding=&#8221;padding-2-percent&#8221; column_padding_position=&#8221;all&#8221; background_color=&#8221;#ffffff&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; width=&#8221;1\/6&#8243; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221;][vc_widget_sidebar title=&#8221;Hardware&#8221; sidebar_id=&#8221;page-sidebar&#8221;][vc_widget_sidebar title=&#8221;Software&#8221; sidebar_id=&#8221;woocommerce-sidebar&#8221;][vc_widget_sidebar title=&#8221;Computer Based Training&#8221; sidebar_id=&#8221;blog-sidebar&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;full_width_background&#8221; full_screen_row_position=&#8221;middle&#8221; bg_color=&#8221;#979a9a&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;light&#8221; text_align=&#8221;left&#8221; top_padding=&#8221;40&#8243; bottom_padding=&#8221;40&#8243; overlay_strength=&#8221;0.3&#8243;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; width=&#8221;1\/1&#8243; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221;][vc_column_text]\n<h5><strong>To meet the requirements:<\/strong><\/h5>\n[\/vc_column_text]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_column_text]Engine Room Simulator has been developed to comply with STCW Code:<\/p>\n<ul>\n<li>Section A-1\/12 and Section B-1\/12<\/li>\n<li>ISM Code: Section 6 and Section 8<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;full_width_background&#8221; full_screen_row_position=&#8221;middle&#8221; bg_color=&#8221;#eeeeee&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; top_padding=&#8221;40&#8243; bottom_padding=&#8221;40&#8243; overlay_strength=&#8221;0.3&#8243;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221;][nectar_icon_list color=&#8221;Accent-Color&#8221; icon_size=&#8221;small&#8221; icon_style=&#8221;no-border&#8221;][nectar_icon_list_item icon_type=&#8221;icon&#8221; icon_family=&#8221;iconsmind&#8221; title=&#8221;List Item&#8221; id=&#8221;1492000165-1-78&#8243; tab_id=&#8221;1492000178808-5&#8243; icon_iconsmind=&#8221;iconsmind-File-Download&#8221; header=&#8221;Simulators brochures&#8221;] [\/nectar_icon_list_item][\/nectar_icon_list]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_column_text]<a href=\"https:\/\/files.unitest.pl\/download\/Brochure_Reefer3D.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Reefer3D brochure<\/a>[\/vc_column_text][\/vc_column][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; width=&#8221;1\/2&#8243; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221;][nectar_icon_list color=&#8221;Accent-Color&#8221; icon_size=&#8221;small&#8221; icon_style=&#8221;no-border&#8221;][nectar_icon_list_item icon_type=&#8221;icon&#8221; icon_family=&#8221;iconsmind&#8221; title=&#8221;List Item&#8221; id=&#8221;1492000165-1-78&#8243; tab_id=&#8221;1492000178808-5&#8243; icon_iconsmind=&#8221;iconsmind-Gears&#8221; header=&#8221;System Requirements&#8221;] [\/nectar_icon_list_item][\/nectar_icon_list]<div class=\"divider-wrap\"><div style=\"margin-top: 12px; width: 20%px; height: 3px; margin-bottom: 12px;\" data-width=\"20%\" data-animate=\"\" data-animation-delay=\"\" data-color=\"extra-color-3\" class=\"divider-small-border\"><\/div><\/div>[vc_column_text]<a href=\"https:\/\/www.unitest.pl\/?page_id=2871\" rel=\"noopener\">Please view our system requirements for more details<\/a>[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; top_padding=&#8221;40&#8243; bottom_padding=&#8221;40&#8243; overlay_strength=&#8221;0.3&#8243;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; width=&#8221;5\/6&#8243; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221;][vc_column_text] Reefer3D Medium Speed Engine Room Reefer Version Simulator [\/vc_column_text][vc_row_inner top_padding=&#8221;40&#8243; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_position=&#8221;all&#8221; background_color_opacity=&#8221;1&#8243;&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":52,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.unitest.pl\/index.php?rest_route=\/wp\/v2\/pages\/2524"}],"collection":[{"href":"https:\/\/www.unitest.pl\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.unitest.pl\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.unitest.pl\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.unitest.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2524"}],"version-history":[{"count":30,"href":"https:\/\/www.unitest.pl\/index.php?rest_route=\/wp\/v2\/pages\/2524\/revisions"}],"predecessor-version":[{"id":3765,"href":"https:\/\/www.unitest.pl\/index.php?rest_route=\/wp\/v2\/pages\/2524\/revisions\/3765"}],"up":[{"embeddable":true,"href":"https:\/\/www.unitest.pl\/index.php?rest_route=\/wp\/v2\/pages\/52"}],"wp:attachment":[{"href":"https:\/\/www.unitest.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}